diff --git a/.themisrc b/.themisrc
index a3c8dd7..892e9e0 100644
--- a/.themisrc
+++ b/.themisrc
@@ -1 +1,13 @@
 let &runtimepath .= ',' . fnamemodify(expand('<sfile>'), ':h') . '/test'
+call themis#helper('command').with(themis#helper('assert'))
+
+let s:emmet = themis#helper('emmet')
+call s:emmet.setup()
+
+function! ExpandWord(query, type) abort
+  return s:emmet.expand_word(a:query, a:type)
+endfunction
+
+function! ExpandInBuffer(query, type, result) abort
+  return s:emmet.expand_in_buffer(a:query, a:type, a:result)
+endfunction
diff --git a/test/autoload/themis/helper/emmet.vim b/test/autoload/themis/helper/emmet.vim
index 7b84bef..c24d330 100644
--- a/test/autoload/themis/helper/emmet.vim
+++ b/test/autoload/themis/helper/emmet.vim
@@ -2,13 +2,7 @@ let s:helper = {}
 
 function! s:helper.setup() abort
   let g:user_emmet_settings = {'variables': {'indentation': "\t", 'use_selection': 1}}
-  for f in split(globpath(getcwd(), 'autoload/**/*.vim'), "\n")
-    if f =~# 'themis'
-      continue
-    endif
-    silent! exe 'so' f
-  endfor
-  silent! exe 'so' getcwd() . '/plugin/emmet.vim'
+  exe 'so' getcwd() . '/plugin/emmet.vim'
 endfunction
 
 function! s:helper.expand_word(query, type) abort
diff --git a/test/css.vim b/test/css.vim
deleted file mode 100644
index 80a2952..0000000
--- a/test/css.vim
+++ /dev/null
@@ -1,152 +0,0 @@
-let s:suite = themis#suite('css')
-let s:assert = themis#helper('assert')
-
-let s:emmet = themis#helper('emmet')
-
-function! s:suite.__setup() abort
-  call s:emmet.setup()
-endfunction
-
-function! s:suite.__expand_abbreviation()
-  let expand = themis#suite('expand abbreviation')
-
-  function! expand.font_style_normal() abort
-    let res = s:emmet.expand_in_buffer('{fs:n$$$$}', 'css', '{font-style: normal;}')
-    call s:assert.equals(res, '{font-style: normal;}')
-  endfunction
-
-  function! expand.float_left_fc() abort
-    let res = s:emmet.expand_in_buffer('{fl:l|fc$$$$}', 'css', '{float: left;}')
-    call s:assert.equals(res, '{float: left;}')
-  endfunction
-
-  function! expand.background_plus() abort
-    let res = s:emmet.expand_in_buffer('{bg+$$$$}', 'css', '{background: $$$$#fff url() 0 0 no-repeat;}')
-    call s:assert.equals(res, '{background: $$$$#fff url() 0 0 no-repeat;}')
-  endfunction
-
-  function! expand.background_plus_important() abort
-    let res = s:emmet.expand_in_buffer('{bg+!$$$$}', 'css', '{background: $$$$#fff url() 0 0 no-repeat !important;}')
-    call s:assert.equals(res, '{background: $$$$#fff url() 0 0 no-repeat !important;}')
-  endfunction
-
-  function! expand.margin() abort
-    let res = s:emmet.expand_in_buffer('{m$$$$}', 'css', '{margin: $$$$;}')
-    call s:assert.equals(res, '{margin: $$$$;}')
-  endfunction
-
-  function! expand.margin_percent() abort
-    let res = s:emmet.expand_in_buffer('{m0.1p$$$$}', 'css', '{margin: 0.1%;}')
-    call s:assert.equals(res, '{margin: 0.1%;}')
-  endfunction
-
-  function! expand.margin_em() abort
-    let res = s:emmet.expand_in_buffer('{m1.0$$$$}', 'css', '{margin: 1.0em;}')
-    call s:assert.equals(res, '{margin: 1.0em;}')
-  endfunction
-
-  function! expand.margin_px() abort
-    let res = s:emmet.expand_in_buffer('{m2$$$$}', 'css', '{margin: 2px;}')
-    call s:assert.equals(res, '{margin: 2px;}')
-  endfunction
-
-  function! expand.border_radius() abort
-    let res = s:emmet.expand_in_buffer('{bdrs10$$$$}', 'css', '{border-radius: 10px;}')
-    call s:assert.equals(res, '{border-radius: 10px;}')
-  endfunction
-
-  function! expand.vendor_prefix_border_radius() abort
-    let res = s:emmet.expand_in_buffer('{-bdrs20$$$$}', 'css', "{-webkit-border-radius: 20px;\n-moz-border-radius: 20px;\n-o-border-radius: 20px;\n-ms-border-radius: 20px;\nborder-radius: 20px;}")
-    call s:assert.equals(res, "{-webkit-border-radius: 20px;\n-moz-border-radius: 20px;\n-o-border-radius: 20px;\n-ms-border-radius: 20px;\nborder-radius: 20px;}")
-  endfunction
-
-  function! expand.linear_gradient() abort
-    let res = s:emmet.expand_in_buffer('{lg(top,#fff,#000)$$$$}', 'css', "{background-image: -webkit-gradient(top, 0 0, 0 100, from(#fff), to(#000));\nbackground-image: -webkit-linear-gradient(#fff, #000);\nbackground-image: -moz-linear-gradient(#fff, #000);\nbackground-image: -o-linear-gradient(#fff, #000);\nbackground-image: linear-gradient(#fff, #000);\n}")
-    call s:assert.equals(res, "{background-image: -webkit-gradient(top, 0 0, 0 100, from(#fff), to(#000));\nbackground-image: -webkit-linear-gradient(#fff, #000);\nbackground-image: -moz-linear-gradient(#fff, #000);\nbackground-image: -o-linear-gradient(#fff, #000);\nbackground-image: linear-gradient(#fff, #000);\n}")
-  endfunction
-
-  function! expand.margin_multi_value() abort
-    let res = s:emmet.expand_in_buffer('{m10-5-0$$$$}', 'css', '{margin: 10px 5px 0;}')
-    call s:assert.equals(res, '{margin: 10px 5px 0;}')
-  endfunction
-
-  function! expand.margin_negative() abort
-    let res = s:emmet.expand_in_buffer('{m-10--5$$$$}', 'css', '{margin: -10px -5px;}')
-    call s:assert.equals(res, '{margin: -10px -5px;}')
-  endfunction
-
-  function! expand.margin_auto() abort
-    let res = s:emmet.expand_in_buffer('{m10-auto$$$$}', 'css', '{margin: 10px auto;}')
-    call s:assert.equals(res, '{margin: 10px auto;}')
-  endfunction
-
-  function! expand.width_percent() abort
-    let res = s:emmet.expand_in_buffer('{w100p$$$$}', 'css', '{width: 100%;}')
-    call s:assert.equals(res, '{width: 100%;}')
-  endfunction
-
-  function! expand.height_em() abort
-    let res = s:emmet.expand_in_buffer('{h50e$$$$}', 'css', '{height: 50em;}')
-    call s:assert.equals(res, '{height: 50em;}')
-  endfunction
-
-  function! expand.multi_property_group() abort
-    let res = s:emmet.expand_in_buffer('{(bg+)+c$$$$}', 'css', "{background: $$$$#fff url() 0 0 no-repeat;\ncolor: #000;}")
-    call s:assert.equals(res, "{background: $$$$#fff url() 0 0 no-repeat;\ncolor: #000;}")
-  endfunction
-
-  function! expand.multi_property() abort
-    let res = s:emmet.expand_in_buffer('{m0+bgi+bg++p0$$$$}', 'css', "{margin: 0;\nbackground-image: url($$$$);\nbackground: #fff url() 0 0 no-repeat;\npadding: 0;}")
-    call s:assert.equals(res, "{margin: 0;\nbackground-image: url($$$$);\nbackground: #fff url() 0 0 no-repeat;\npadding: 0;}")
-  endfunction
-
-  function! expand.fuzzy_border_left() abort
-    let res = s:emmet.expand_in_buffer('{borle$$$$}', 'css', '{border-left: $$$$;}')
-    call s:assert.equals(res, '{border-left: $$$$;}')
-  endfunction
-
-  function! expand.color_shorthand() abort
-    let res = s:emmet.expand_in_buffer('{c#dba$$$$}', 'css', '{color: rgb(221, 187, 170);}')
-    call s:assert.equals(res, '{color: rgb(221, 187, 170);}')
-  endfunction
-
-  function! expand.color_shorthand_alpha() abort
-    let res = s:emmet.expand_in_buffer('{c#dba.7$$$$}', 'css', '{color: rgb(221, 187, 170, 0.7);}')
-    call s:assert.equals(res, '{color: rgb(221, 187, 170, 0.7);}')
-  endfunction
-
-  function! expand.display_none() abort
-    let res = s:emmet.expand_in_buffer('{dn$$$$}', 'css', '{display: none;}')
-    call s:assert.equals(res, '{display: none;}')
-  endfunction
-
-  function! expand.padding_percent_sign() abort
-    let res = s:emmet.expand_in_buffer('{p10%$$$$}', 'css', '{padding: 10%;}')
-    call s:assert.equals(res, '{padding: 10%;}')
-  endfunction
-
-  function! expand.padding_p_suffix() abort
-    let res = s:emmet.expand_in_buffer('{p10p$$$$}', 'css', '{padding: 10%;}')
-    call s:assert.equals(res, '{padding: 10%;}')
-  endfunction
-
-  function! expand.padding_e_suffix() abort
-    let res = s:emmet.expand_in_buffer('{p10e$$$$}', 'css', '{padding: 10em;}')
-    call s:assert.equals(res, '{padding: 10em;}')
-  endfunction
-
-  function! expand.padding_em_suffix() abort
-    let res = s:emmet.expand_in_buffer('{p10em$$$$}', 'css', '{padding: 10em;}')
-    call s:assert.equals(res, '{padding: 10em;}')
-  endfunction
-
-  function! expand.padding_re_suffix() abort
-    let res = s:emmet.expand_in_buffer('{p10re$$$$}', 'css', '{padding: 10rem;}')
-    call s:assert.equals(res, '{padding: 10rem;}')
-  endfunction
-
-  function! expand.padding_rem_suffix() abort
-    let res = s:emmet.expand_in_buffer('{p10rem$$$$}', 'css', '{padding: 10rem;}')
-    call s:assert.equals(res, '{padding: 10rem;}')
-  endfunction
-endfunction
diff --git a/test/css.vimspec b/test/css.vimspec
new file mode 100644
index 0000000..93e5a09
--- /dev/null
+++ b/test/css.vimspec
@@ -0,0 +1,144 @@
+Describe css
+
+  Describe expand abbreviation
+    It expands font-style normal
+      let res = ExpandInBuffer('{fs:n$$$$}', 'css', '{font-style: normal;}')
+      Assert Equals(res, '{font-style: normal;}')
+    End
+
+    It expands float left with fc filter
+      let res = ExpandInBuffer('{fl:l|fc$$$$}', 'css', '{float: left;}')
+      Assert Equals(res, '{float: left;}')
+    End
+
+    It expands background+
+      let res = ExpandInBuffer('{bg+$$$$}', 'css', '{background: $$$$#fff url() 0 0 no-repeat;}')
+      Assert Equals(res, '{background: $$$$#fff url() 0 0 no-repeat;}')
+    End
+
+    It expands background+ important
+      let res = ExpandInBuffer('{bg+!$$$$}', 'css', '{background: $$$$#fff url() 0 0 no-repeat !important;}')
+      Assert Equals(res, '{background: $$$$#fff url() 0 0 no-repeat !important;}')
+    End
+
+    It expands margin
+      let res = ExpandInBuffer('{m$$$$}', 'css', '{margin: $$$$;}')
+      Assert Equals(res, '{margin: $$$$;}')
+    End
+
+    It expands margin percent
+      let res = ExpandInBuffer('{m0.1p$$$$}', 'css', '{margin: 0.1%;}')
+      Assert Equals(res, '{margin: 0.1%;}')
+    End
+
+    It expands margin em
+      let res = ExpandInBuffer('{m1.0$$$$}', 'css', '{margin: 1.0em;}')
+      Assert Equals(res, '{margin: 1.0em;}')
+    End
+
+    It expands margin px
+      let res = ExpandInBuffer('{m2$$$$}', 'css', '{margin: 2px;}')
+      Assert Equals(res, '{margin: 2px;}')
+    End
+
+    It expands border-radius
+      let res = ExpandInBuffer('{bdrs10$$$$}', 'css', '{border-radius: 10px;}')
+      Assert Equals(res, '{border-radius: 10px;}')
+    End
+
+    It expands vendor prefix border-radius
+      let res = ExpandInBuffer('{-bdrs20$$$$}', 'css', "{-webkit-border-radius: 20px;\n-moz-border-radius: 20px;\n-o-border-radius: 20px;\n-ms-border-radius: 20px;\nborder-radius: 20px;}")
+      Assert Equals(res, "{-webkit-border-radius: 20px;\n-moz-border-radius: 20px;\n-o-border-radius: 20px;\n-ms-border-radius: 20px;\nborder-radius: 20px;}")
+    End
+
+    It expands linear-gradient
+      let res = ExpandInBuffer('{lg(top,#fff,#000)$$$$}', 'css', "{background-image: -webkit-gradient(top, 0 0, 0 100%, from(#fff), to(#000));\nbackground-image: -webkit-linear-gradient(#fff, #000);\nbackground-image: -moz-linear-gradient(#fff, #000);\nbackground-image: -o-linear-gradient(#fff, #000);\nbackground-image: linear-gradient(#fff, #000);\n}")
+      Assert Equals(res, "{background-image: -webkit-gradient(top, 0 0, 0 100%, from(#fff), to(#000));\nbackground-image: -webkit-linear-gradient(#fff, #000);\nbackground-image: -moz-linear-gradient(#fff, #000);\nbackground-image: -o-linear-gradient(#fff, #000);\nbackground-image: linear-gradient(#fff, #000);\n}")
+    End
+
+    It expands margin multi value
+      let res = ExpandInBuffer('{m10-5-0$$$$}', 'css', '{margin: 10px 5px 0;}')
+      Assert Equals(res, '{margin: 10px 5px 0;}')
+    End
+
+    It expands margin negative
+      let res = ExpandInBuffer('{m-10--5$$$$}', 'css', '{margin: -10px -5px;}')
+      Assert Equals(res, '{margin: -10px -5px;}')
+    End
+
+    It expands margin auto
+      let res = ExpandInBuffer('{m10-auto$$$$}', 'css', '{margin: 10px auto;}')
+      Assert Equals(res, '{margin: 10px auto;}')
+    End
+
+    It expands width percent
+      let res = ExpandInBuffer('{w100p$$$$}', 'css', '{width: 100%;}')
+      Assert Equals(res, '{width: 100%;}')
+    End
+
+    It expands height em
+      let res = ExpandInBuffer('{h50e$$$$}', 'css', '{height: 50em;}')
+      Assert Equals(res, '{height: 50em;}')
+    End
+
+    It expands multi property group
+      let res = ExpandInBuffer('{(bg+)+c$$$$}', 'css', "{background: $$$$#fff url() 0 0 no-repeat;\ncolor: #000;}")
+      Assert Equals(res, "{background: $$$$#fff url() 0 0 no-repeat;\ncolor: #000;}")
+    End
+
+    It expands multi property
+      let res = ExpandInBuffer('{m0+bgi+bg++p0$$$$}', 'css', "{margin: 0;\nbackground-image: url($$$$);\nbackground: #fff url() 0 0 no-repeat;\npadding: 0;}")
+      Assert Equals(res, "{margin: 0;\nbackground-image: url($$$$);\nbackground: #fff url() 0 0 no-repeat;\npadding: 0;}")
+    End
+
+    It expands fuzzy border-left
+      let res = ExpandInBuffer('{borle$$$$}', 'css', '{border-left: $$$$;}')
+      Assert Equals(res, '{border-left: $$$$;}')
+    End
+
+    It expands color shorthand
+      let res = ExpandInBuffer('{c#dba$$$$}', 'css', '{color: rgb(221, 187, 170);}')
+      Assert Equals(res, '{color: rgb(221, 187, 170);}')
+    End
+
+    It expands color shorthand with alpha
+      let res = ExpandInBuffer('{c#dba.7$$$$}', 'css', '{color: rgb(221, 187, 170, 0.7);}')
+      Assert Equals(res, '{color: rgb(221, 187, 170, 0.7);}')
+    End
+
+    It expands display none
+      let res = ExpandInBuffer('{dn$$$$}', 'css', '{display: none;}')
+      Assert Equals(res, '{display: none;}')
+    End
+
+    It expands padding with percent sign
+      let res = ExpandInBuffer('{p10%$$$$}', 'css', '{padding: 10%;}')
+      Assert Equals(res, '{padding: 10%;}')
+    End
+
+    It expands padding with p suffix
+      let res = ExpandInBuffer('{p10p$$$$}', 'css', '{padding: 10%;}')
+      Assert Equals(res, '{padding: 10%;}')
+    End
+
+    It expands padding with e suffix
+      let res = ExpandInBuffer('{p10e$$$$}', 'css', '{padding: 10em;}')
+      Assert Equals(res, '{padding: 10em;}')
+    End
+
+    It expands padding with em suffix
+      let res = ExpandInBuffer('{p10em$$$$}', 'css', '{padding: 10em;}')
+      Assert Equals(res, '{padding: 10em;}')
+    End
+
+    It expands padding with re suffix
+      let res = ExpandInBuffer('{p10re$$$$}', 'css', '{padding: 10rem;}')
+      Assert Equals(res, '{padding: 10rem;}')
+    End
+
+    It expands padding with rem suffix
+      let res = ExpandInBuffer('{p10rem$$$$}', 'css', '{padding: 10rem;}')
+      Assert Equals(res, '{padding: 10rem;}')
+    End
+  End
+End
diff --git a/test/haml.vim b/test/haml.vim
deleted file mode 100644
index d629e5a..0000000
--- a/test/haml.vim
+++ /dev/null
@@ -1,60 +0,0 @@
-let s:suite = themis#suite('haml')
-let s:assert = themis#helper('assert')
-
-let s:emmet = themis#helper('emmet')
-
-function! s:suite.__setup() abort
-  call s:emmet.setup()
-endfunction
-
-function! s:suite.__expand_abbreviation()
-  let expand = themis#suite('expand abbreviation')
-
-  function! expand.complex() abort
-    call s:assert.equals(s:emmet.expand_word('div>p+ul#foo>li.bar$[foo=bar][bar=baz]*3>{baz}', 'haml'), "%div\n  %p\n  %ul#foo\n    %li.bar1{ :foo => \"bar\", :bar => \"baz\" } baz\n    %li.bar2{ :foo => \"bar\", :bar => \"baz\" } baz\n    %li.bar3{ :foo => \"bar\", :bar => \"baz\" } baz\n")
-  endfunction
-
-  function! expand.with_haml_filter() abort
-    call s:assert.equals(s:emmet.expand_word('div>p+ul#foo>li.bar$[foo=bar][bar=baz]*3>{baz}|haml', 'haml'), "%div\n  %p\n  %ul#foo\n    %li.bar1{ :foo => \"bar\", :bar => \"baz\" } baz\n    %li.bar2{ :foo => \"bar\", :bar => \"baz\" } baz\n    %li.bar3{ :foo => \"bar\", :bar => \"baz\" } baz\n")
-  endfunction
-
-  function! expand.a_multiplier() abort
-    call s:assert.equals(s:emmet.expand_word('a*3|haml', 'haml'), "%a{ :href => \"\" }\n%a{ :href => \"\" }\n%a{ :href => \"\" }\n")
-  endfunction
-
-  function! expand.class_with_text() abort
-    call s:assert.equals(s:emmet.expand_word('.content{Hello!}|haml', 'haml'), "%div.content Hello!\n")
-  endfunction
-
-  function! expand.title_dollar_hash() abort
-    call s:assert.equals(s:emmet.expand_word('a[title=$#]{foo}', 'haml'), "%a{ :href => \"\", :title => \"foo\" } foo\n")
-  endfunction
-endfunction
-
-function! s:suite.__split_join()
-  let split_join = themis#suite('split join')
-
-  function! split_join.join() abort
-    let res = s:emmet.expand_in_buffer("%a foo\n  bar$$$$\\<c-y>j$$$$", 'haml', '%a ')
-    call s:assert.equals(res, '%a ')
-  endfunction
-
-  function! split_join.split() abort
-    let res = s:emmet.expand_in_buffer("$$$$\\<c-y>j$$$$%a ", 'haml', '%a $$$$')
-    call s:assert.equals(res, '%a $$$$')
-  endfunction
-endfunction
-
-function! s:suite.__toggle_comment()
-  let comment = themis#suite('toggle comment')
-
-  function! comment.add() abort
-    let res = s:emmet.expand_in_buffer('%a{ :href => "http://www.google.com"$$$$\<c-y>/$$$$ } hello', 'haml', '-# %a{ :href => "http://www.google.com" } hello')
-    call s:assert.equals(res, '-# %a{ :href => "http://www.google.com" } hello')
-  endfunction
-
-  function! comment.remove() abort
-    let res = s:emmet.expand_in_buffer('-# %a{ :href => "http://www.google.com"$$$$\<c-y>/$$$$ } hello', 'haml', '%a{ :href => "http://www.google.com" } hello')
-    call s:assert.equals(res, '%a{ :href => "http://www.google.com" } hello')
-  endfunction
-endfunction
diff --git a/test/haml.vimspec b/test/haml.vimspec
new file mode 100644
index 0000000..cbe1133
--- /dev/null
+++ b/test/haml.vimspec
@@ -0,0 +1,48 @@
+Describe haml
+
+  Describe expand abbreviation
+    It expands complex
+      Assert Equals(ExpandWord('div>p+ul#foo>li.bar$[foo=bar][bar=baz]*3>{baz}', 'haml'), "%div\n  %p\n  %ul#foo\n    %li.bar1{ :foo => \"bar\", :bar => \"baz\" } baz\n    %li.bar2{ :foo => \"bar\", :bar => \"baz\" } baz\n    %li.bar3{ :foo => \"bar\", :bar => \"baz\" } baz\n")
+    End
+
+    It expands with haml filter
+      Assert Equals(ExpandWord('div>p+ul#foo>li.bar$[foo=bar][bar=baz]*3>{baz}|haml', 'haml'), "%div\n  %p\n  %ul#foo\n    %li.bar1{ :foo => \"bar\", :bar => \"baz\" } baz\n    %li.bar2{ :foo => \"bar\", :bar => \"baz\" } baz\n    %li.bar3{ :foo => \"bar\", :bar => \"baz\" } baz\n")
+    End
+
+    It expands a multiplier
+      Assert Equals(ExpandWord('a*3|haml', 'haml'), "%a{ :href => \"\" }\n%a{ :href => \"\" }\n%a{ :href => \"\" }\n")
+    End
+
+    It expands class with text
+      Assert Equals(ExpandWord('.content{Hello!}|haml', 'haml'), "%div.content Hello!\n")
+    End
+
+    It expands title dollar hash
+      Assert Equals(ExpandWord('a[title=$#]{foo}', 'haml'), "%a{ :href => \"\", :title => \"foo\" } foo\n")
+    End
+  End
+
+  Describe split join
+    It joins
+      let res = ExpandInBuffer("%a foo\n  bar$$$$\\<c-y>j$$$$", 'haml', '%a ')
+      Assert Equals(res, '%a ')
+    End
+
+    It splits
+      let res = ExpandInBuffer("$$$$\\<c-y>j$$$$%a ", 'haml', '%a $$$$')
+      Assert Equals(res, '%a $$$$')
+    End
+  End
+
+  Describe toggle comment
+    It adds comment
+      let res = ExpandInBuffer('%a{ :href => "http://www.google.com"$$$$\<c-y>/$$$$ } hello', 'haml', '-# %a{ :href => "http://www.google.com" } hello')
+      Assert Equals(res, '-# %a{ :href => "http://www.google.com" } hello')
+    End
+
+    It removes comment
+      let res = ExpandInBuffer('-# %a{ :href => "http://www.google.com"$$$$\<c-y>/$$$$ } hello', 'haml', '%a{ :href => "http://www.google.com" } hello')
+      Assert Equals(res, '%a{ :href => "http://www.google.com" } hello')
+    End
+  End
+End
diff --git a/test/html.vim b/test/html.vim
deleted file mode 100644
index 72a703d..0000000
--- a/test/html.vim
+++ /dev/null
@@ -1,513 +0,0 @@
-let s:suite = themis#suite('html')
-let s:assert = themis#helper('assert')
-
-let s:emmet = themis#helper('emmet')
-
-function! s:suite.__setup() abort
-  call s:emmet.setup()
-endfunction
-
-" expand abbreviation {{{
-function! s:suite.__expand_abbreviation()
-  let expand = themis#suite('expand abbreviation')
-
-  function! expand.div() abort
-    call s:assert.equals(s:emmet.expand_word('div', 'html'), "<div></div>\n")
-  endfunction
-
-  function! expand.div_id() abort
-    call s:assert.equals(s:emmet.expand_word('div#wrapper', 'html'), "<div id=\"wrapper\"></div>\n")
-  endfunction
-
-  function! expand.div_class() abort
-    call s:assert.equals(s:emmet.expand_word('div.box', 'html'), "<div class=\"box\"></div>\n")
-  endfunction
-
-  function! expand.a_with_title() abort
-    call s:assert.equals(s:emmet.expand_word('a[title=TITLE]', 'html'), "<a href=\"\" title=\"TITLE\"></a>\n")
-  endfunction
-
-  function! expand.div_id_class() abort
-    call s:assert.equals(s:emmet.expand_word('div#wrapper.box', 'html'), "<div id=\"wrapper\" class=\"box\"></div>\n")
-  endfunction
-
-  function! expand.div_id_multi_class() abort
-    call s:assert.equals(s:emmet.expand_word('div#wrapper.box.current', 'html'), "<div id=\"wrapper\" class=\"box current\"></div>\n")
-  endfunction
-
-  function! expand.div_id_multi_class_attrs() abort
-    call s:assert.equals(s:emmet.expand_word('div#wrapper.box.current[title=TITLE rel]', 'html'), "<div id=\"wrapper\" class=\"box current\" title=\"TITLE\" rel=\"\"></div>\n")
-  endfunction
-
-  function! expand.sibling() abort
-    call s:assert.equals(s:emmet.expand_word('div#main+div#sub', 'html'), "<div id=\"main\"></div>\n<div id=\"sub\"></div>\n")
-  endfunction
-
-  function! expand.child() abort
-    call s:assert.equals(s:emmet.expand_word('div#main>div#sub', 'html'), "<div id=\"main\">\n\t<div id=\"sub\"></div>\n</div>\n")
-  endfunction
-
-  function! expand.html_xt_complex() abort
-    call s:assert.equals(s:emmet.expand_word('html:xt>div#header>div#logo+ul#nav>li.item-$*5>a', 'html'), "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\">\n<head>\n\t<meta http-equiv=\"Content-Type\" content=\"text/html;charset=UTF-8\" />\n\t<title></title>\n</head>\n<body>\n\t<div id=\"header\">\n\t\t<div id=\"logo\"></div>\n\t\t<ul id=\"nav\">\n\t\t\t<li class=\"item-1\"><a href=\"\"></a></li>\n\t\t\t<li class=\"item-2\"><a href=\"\"></a></li>\n\t\t\t<li class=\"item-3\"><a href=\"\"></a></li>\n\t\t\t<li class=\"item-4\"><a href=\"\"></a></li>\n\t\t\t<li class=\"item-5\"><a href=\"\"></a></li>\n\t\t</ul>\n\t</div>\n\t\n</body>\n</html>")
-  endfunction
-
-  function! expand.ol_li_multiplier() abort
-    call s:assert.equals(s:emmet.expand_word('ol>li*2', 'html'), "<ol>\n\t<li></li>\n\t<li></li>\n</ol>\n")
-  endfunction
-
-  function! expand.a_default_attr() abort
-    call s:assert.equals(s:emmet.expand_word('a', 'html'), "<a href=\"\"></a>\n")
-  endfunction
-
-  function! expand.obj_alias() abort
-    call s:assert.equals(s:emmet.expand_word('obj', 'html'), "<object data=\"\" type=\"\"></object>\n")
-  endfunction
-
-  function! expand.cc_ie6_complex() abort
-    call s:assert.equals(s:emmet.expand_word('cc:ie6>p+blockquote#sample$.so.many.classes*2', 'html'), "<!--[if lte IE 6]>\n\t<p></p>\n\t<blockquote id=\"sample1\" class=\"so many classes\"></blockquote>\n\t<blockquote id=\"sample2\" class=\"so many classes\"></blockquote>\n\t\n<![endif]-->")
-  endfunction
-
-  function! expand.html_4t_complex() abort
-    call s:assert.equals(s:emmet.expand_word('html:4t>div#wrapper>div#header+div#contents+div#footer', 'html'), "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">\n<html lang=\"en\">\n<head>\n\t<meta http-equiv=\"Content-Type\" content=\"text/html;charset=UTF-8\">\n\t<title></title>\n</head>\n<body>\n\t<div id=\"wrapper\">\n\t\t<div id=\"header\"></div>\n\t\t<div id=\"contents\"></div>\n\t\t<div id=\"footer\"></div>\n\t</div>\n\t\n</body>\n</html>")
-  endfunction
-
-  function! expand.a_href_class_id() abort
-    call s:assert.equals(s:emmet.expand_word('a[href=http://www.google.com/].foo#hoge', 'html'), "<a id=\"hoge\" class=\"foo\" href=\"http://www.google.com/\"></a>\n")
-  endfunction
-
-  function! expand.a_href_text() abort
-    call s:assert.equals(s:emmet.expand_word('a[href=http://www.google.com/]{Google}', 'html'), "<a href=\"http://www.google.com/\">Google</a>\n")
-  endfunction
-
-  function! expand.text_only() abort
-    call s:assert.equals(s:emmet.expand_word('{Emmet}', 'html'), 'Emmet')
-  endfunction
-
-  function! expand.a_plus_b() abort
-    call s:assert.equals(s:emmet.expand_word('a+b', 'html'), "<a href=\"\"></a>\n<b></b>\n")
-  endfunction
-
-  function! expand.climb_up_lt() abort
-    call s:assert.equals(s:emmet.expand_word('a>b>i<b', 'html'), "<a href=\"\"><b><i></i></b><b></b></a>\n")
-  endfunction
-
-  function! expand.climb_up_caret() abort
-    call s:assert.equals(s:emmet.expand_word('a>b>i^b', 'html'), "<a href=\"\"><b><i></i></b><b></b></a>\n")
-  endfunction
-
-  function! expand.climb_up_double_lt() abort
-    call s:assert.equals(s:emmet.expand_word('a>b>i<<b', 'html'), "<a href=\"\"><b><i></i></b></a>\n<b></b>\n")
-  endfunction
-
-  function! expand.climb_up_double_caret() abort
-    call s:assert.equals(s:emmet.expand_word('a>b>i^^b', 'html'), "<a href=\"\"><b><i></i></b></a>\n<b></b>\n")
-  endfunction
-
-  function! expand.blockquote_climb_up_lt() abort
-    call s:assert.equals(s:emmet.expand_word('blockquote>b>i<<b', 'html'), "<blockquote>\n\t<b><i></i></b>\n</blockquote>\n<b></b>\n")
-  endfunction
-
-  function! expand.blockquote_climb_up_caret() abort
-    call s:assert.equals(s:emmet.expand_word('blockquote>b>i^^b', 'html'), "<blockquote>\n\t<b><i></i></b>\n</blockquote>\n<b></b>\n")
-  endfunction
-
-  function! expand.multi_attr() abort
-    call s:assert.equals(s:emmet.expand_word('a[href=foo][class=bar]', 'html'), "<a class=\"bar\" href=\"foo\"></a>\n")
-  endfunction
-
-  function! expand.complex_attrs_multiplier() abort
-    call s:assert.equals(s:emmet.expand_word('a[a=b][b=c=d][e]{foo}*2', 'html'), "<a href=\"e\" a=\"b\" b=\"c=d\">foo</a>\n<a href=\"e\" a=\"b\" b=\"c=d\">foo</a>\n")
-  endfunction
-
-  function! expand.attrs_multiplier_text_after() abort
-    call s:assert.equals(s:emmet.expand_word('a[a=b][b=c=d][e]*2{foo}', 'html'), "<a href=\"e\" a=\"b\" b=\"c=d\"></a>\n<a href=\"e\" a=\"b\" b=\"c=d\"></a>\nfoo")
-  endfunction
-
-  function! expand.multiplier_text_tag() abort
-    call s:assert.equals(s:emmet.expand_word('a*2{foo}a', 'html'), "<a href=\"\"></a>\n<a href=\"\"></a>\nfoo<a href=\"\"></a>\n")
-  endfunction
-
-  function! expand.text_multiplier_child() abort
-    call s:assert.equals(s:emmet.expand_word('a{foo}*2>b', 'html'), "<a href=\"\">foo<b></b></a>\n<a href=\"\">foo<b></b></a>\n")
-  endfunction
-
-  function! expand.multiplier_text_child() abort
-    call s:assert.equals(s:emmet.expand_word('a*2{foo}>b', 'html'), "<a href=\"\"></a>\n<a href=\"\"></a>\nfoo")
-  endfunction
-
-  function! expand.table_complex() abort
-    call s:assert.equals(s:emmet.expand_word('table>tr>td.name#foo+td*3', 'html'), "<table>\n\t<tr>\n\t\t<td id=\"foo\" class=\"name\"></td>\n\t\t<td></td>\n\t\t<td></td>\n\t\t<td></td>\n\t</tr>\n</table>\n")
-  endfunction
-
-  function! expand.sibling_ids() abort
-    call s:assert.equals(s:emmet.expand_word('div#header+div#footer', 'html'), "<div id=\"header\"></div>\n<div id=\"footer\"></div>\n")
-  endfunction
-
-  function! expand.implicit_div_sibling() abort
-    call s:assert.equals(s:emmet.expand_word('#header+div#footer', 'html'), "<div id=\"header\"></div>\n<div id=\"footer\"></div>\n")
-  endfunction
-
-  function! expand.climb_up_with_text_lt() abort
-    call s:assert.equals(s:emmet.expand_word('#header>ul>li<p{Footer}', 'html'), "<div id=\"header\">\n\t<ul>\n\t\t<li></li>\n\t</ul>\n\t<p>Footer</p>\n</div>\n")
-  endfunction
-
-  function! expand.climb_up_with_text_caret() abort
-    call s:assert.equals(s:emmet.expand_word('#header>ul>li^p{Footer}', 'html'), "<div id=\"header\">\n\t<ul>\n\t\t<li></li>\n\t</ul>\n\t<p>Footer</p>\n</div>\n")
-  endfunction
-
-  function! expand.dollar_padding() abort
-    call s:assert.equals(s:emmet.expand_word('a#foo$$$*3', 'html'), "<a id=\"foo001\" href=\"\"></a>\n<a id=\"foo002\" href=\"\"></a>\n<a id=\"foo003\" href=\"\"></a>\n")
-  endfunction
-
-  function! expand.ul_expando() abort
-    call s:assert.equals(s:emmet.expand_word('ul+', 'html'), "<ul>\n\t<li></li>\n</ul>\n")
-  endfunction
-
-  function! expand.table_expando() abort
-    call s:assert.equals(s:emmet.expand_word('table+', 'html'), "<table>\n\t<tr>\n\t\t<td></td>\n\t</tr>\n</table>\n")
-  endfunction
-
-  function! expand.header_climb_content_lt() abort
-    call s:assert.equals(s:emmet.expand_word('#header>li<#content', 'html'), "<div id=\"header\">\n\t<li></li>\n</div>\n<div id=\"content\"></div>\n")
-  endfunction
-
-  function! expand.header_climb_content_caret() abort
-    call s:assert.equals(s:emmet.expand_word('#header>li^#content', 'html'), "<div id=\"header\">\n\t<li></li>\n</div>\n<div id=\"content\"></div>\n")
-  endfunction
-
-  function! expand.group_climb_lt() abort
-    call s:assert.equals(s:emmet.expand_word('(#header>li)<#content', 'html'), "<div id=\"header\">\n\t<li></li>\n</div>\n<div id=\"content\"></div>\n")
-  endfunction
-
-  function! expand.group_climb_caret() abort
-    call s:assert.equals(s:emmet.expand_word('(#header>li)^#content', 'html'), "<div id=\"header\">\n\t<li></li>\n</div>\n<div id=\"content\"></div>\n")
-  endfunction
-
-  function! expand.double_climb_lt() abort
-    call s:assert.equals(s:emmet.expand_word('a>b>i<<div', 'html'), "<a href=\"\"><b><i></i></b></a>\n<div></div>\n")
-  endfunction
-
-  function! expand.double_climb_caret() abort
-    call s:assert.equals(s:emmet.expand_word('a>b>i^^div', 'html'), "<a href=\"\"><b><i></i></b></a>\n<div></div>\n")
-  endfunction
-
-  function! expand.group_sibling() abort
-    call s:assert.equals(s:emmet.expand_word('(#header>h1)+#content+#footer', 'html'), "<div id=\"header\">\n\t<h1></h1>\n</div>\n<div id=\"content\"></div>\n<div id=\"footer\"></div>\n")
-  endfunction
-
-  function! expand.complex_nested_groups() abort
-    call s:assert.equals(s:emmet.expand_word('(#header>h1)+(#content>(#main>h2+div#entry$.section*5>(h3>a)+div>p*3+ul+)+(#utilities))+(#footer>address)', 'html'), "<div id=\"header\">\n\t<h1></h1>\n</div>\n<div id=\"content\">\n\t<div id=\"main\">\n\t\t<h2></h2>\n\t\t<div id=\"entry1\" class=\"section\">\n\t\t\t<h3><a href=\"\"></a></h3>\n\t\t\t<div>\n\t\t\t\t<p></p>\n\t\t\t\t<p></p>\n\t\t\t\t<p></p>\n\t\t\t\t<ul>\n\t\t\t\t\t<li></li>\n\t\t\t\t</ul>\n\t\t\t</div>\n\t\t</div>\n\t\t<div id=\"entry2\" class=\"section\">\n\t\t\t<h3><a href=\"\"></a></h3>\n\t\t\t<div>\n\t\t\t\t<p></p>\n\t\t\t\t<p></p>\n\t\t\t\t<p></p>\n\t\t\t\t<ul>\n\t\t\t\t\t<li></li>\n\t\t\t\t</ul>\n\t\t\t</div>\n\t\t</div>\n\t\t<div id=\"entry3\" class=\"section\">\n\t\t\t<h3><a href=\"\"></a></h3>\n\t\t\t<div>\n\t\t\t\t<p></p>\n\t\t\t\t<p></p>\n\t\t\t\t<p></p>\n\t\t\t\t<ul>\n\t\t\t\t\t<li></li>\n\t\t\t\t</ul>\n\t\t\t</div>\n\t\t</div>\n\t\t<div id=\"entry4\" class=\"section\">\n\t\t\t<h3><a href=\"\"></a></h3>\n\t\t\t<div>\n\t\t\t\t<p></p>\n\t\t\t\t<p></p>\n\t\t\t\t<p></p>\n\t\t\t\t<ul>\n\t\t\t\t\t<li></li>\n\t\t\t\t</ul>\n\t\t\t</div>\n\t\t</div>\n\t\t<div id=\"entry5\" class=\"section\">\n\t\t\t<h3><a href=\"\"></a></h3>\n\t\t\t<div>\n\t\t\t\t<p></p>\n\t\t\t\t<p></p>\n\t\t\t\t<p></p>\n\t\t\t\t<ul>\n\t\t\t\t\t<li></li>\n\t\t\t\t</ul>\n\t\t\t</div>\n\t\t</div>\n\t</div>\n\t<div id=\"utilities\"></div>\n</div>\n<div id=\"footer\">\n\t<address></address>\n</div>\n")
-  endfunction
-
-  function! expand.nested_multiplier_groups() abort
-    call s:assert.equals(s:emmet.expand_word('(div>(ul*2)*2)+(#utilities)', 'html'), "<div>\n\t<ul></ul>\n\t<ul></ul>\n\t<ul></ul>\n\t<ul></ul>\n</div>\n<div id=\"utilities\"></div>\n")
-  endfunction
-
-  function! expand.table_multiplier_group() abort
-    call s:assert.equals(s:emmet.expand_word('table>(tr>td*3)*4', 'html'), "<table>\n\t<tr>\n\t\t<td></td>\n\t\t<td></td>\n\t\t<td></td>\n\t</tr>\n\t<tr>\n\t\t<td></td>\n\t\t<td></td>\n\t\t<td></td>\n\t</tr>\n\t<tr>\n\t\t<td></td>\n\t\t<td></td>\n\t\t<td></td>\n\t</tr>\n\t<tr>\n\t\t<td></td>\n\t\t<td></td>\n\t\t<td></td>\n\t</tr>\n</table>\n")
-  endfunction
-
-  function! expand.nested_multiplier_groups_deep() abort
-    call s:assert.equals(s:emmet.expand_word('(((a#foo+a#bar)*2)*3)', 'html'), "<a id=\"foo\" href=\"\"></a>\n<a id=\"bar\" href=\"\"></a>\n<a id=\"foo\" href=\"\"></a>\n<a id=\"bar\" href=\"\"></a>\n<a id=\"foo\" href=\"\"></a>\n<a id=\"bar\" href=\"\"></a>\n<a id=\"foo\" href=\"\"></a>\n<a id=\"bar\" href=\"\"></a>\n<a id=\"foo\" href=\"\"></a>\n<a id=\"bar\" href=\"\"></a>\n<a id=\"foo\" href=\"\"></a>\n<a id=\"bar\" href=\"\"></a>\n")
-  endfunction
-
-  function! expand.multiplier_with_child() abort
-    call s:assert.equals(s:emmet.expand_word('div#box$*3>h3+p*2', 'html'), "<div id=\"box1\">\n\t<h3></h3>\n\t<p></p>\n\t<p></p>\n</div>\n<div id=\"box2\">\n\t<h3></h3>\n\t<p></p>\n\t<p></p>\n</div>\n<div id=\"box3\">\n\t<h3></h3>\n\t<p></p>\n\t<p></p>\n</div>\n")
-  endfunction
-
-  function! expand.dollar_multi_class() abort
-    call s:assert.equals(s:emmet.expand_word('div#box.foo$$$.bar$$$*3', 'html'), "<div id=\"box\" class=\"foo001 bar001\"></div>\n<div id=\"box\" class=\"foo002 bar002\"></div>\n<div id=\"box\" class=\"foo003 bar003\"></div>\n")
-  endfunction
-
-  function! expand.escape_filter() abort
-    call s:assert.equals(s:emmet.expand_word('div#box$*3>h3+p.bar*2|e', 'html'), "&lt;div id=\"box1\"&gt;\n\t&lt;h3&gt;&lt;/h3&gt;\n\t&lt;p class=\"bar\"&gt;&lt;/p&gt;\n\t&lt;p class=\"bar\"&gt;&lt;/p&gt;\n&lt;/div&gt;\n&lt;div id=\"box2\"&gt;\n\t&lt;h3&gt;&lt;/h3&gt;\n\t&lt;p class=\"bar\"&gt;&lt;/p&gt;\n\t&lt;p class=\"bar\"&gt;&lt;/p&gt;\n&lt;/div&gt;\n&lt;div id=\"box3\"&gt;\n\t&lt;h3&gt;&lt;/h3&gt;\n\t&lt;p class=\"bar\"&gt;&lt;/p&gt;\n\t&lt;p class=\"bar\"&gt;&lt;/p&gt;\n&lt;/div&gt;\n")
-  endfunction
-
-  function! expand.comment_filter() abort
-    call s:assert.equals(s:emmet.expand_word('div>div#page>p.title+p|c', 'html'), "<div>\n\t<!-- #page -->\n\t<div id=\"page\">\n\t\t<!-- .title -->\n\t\t<p class=\"title\"></p>\n\t\t<!-- /.title -->\n\t\t<p></p>\n\t</div>\n\t<!-- /#page -->\n</div>\n")
-  endfunction
-
-  function! expand.single_line_filter() abort
-    call s:assert.equals(s:emmet.expand_word('kbd*2|s', 'html'), '<kbd></kbd><kbd></kbd>')
-  endfunction
-
-  function! expand.link_css() abort
-    call s:assert.equals(s:emmet.expand_word('link:css', 'html'), "<link rel=\"stylesheet\" href=\"style.css\" media=\"all\">\n")
-  endfunction
-
-  function! expand.attr_with_quote() abort
-    call s:assert.equals(s:emmet.expand_word("a[title=\"Hello', world\" rel]", 'html'), "<a href=\"\" title=\"Hello', world\" rel=\"\"></a>\n")
-  endfunction
-
-  function! expand.child_with_text() abort
-    call s:assert.equals(s:emmet.expand_word('div>a#foo{bar}', 'html'), "<div><a id=\"foo\" href=\"\">bar</a></div>\n")
-  endfunction
-
-  function! expand.class_with_text() abort
-    call s:assert.equals(s:emmet.expand_word('.content{Hello!}', 'html'), "<div class=\"content\">Hello!</div>\n")
-  endfunction
-
-  function! expand.logo_group_siblings() abort
-    call s:assert.equals(s:emmet.expand_word('div.logo+(div#navigation)+(div#links)', 'html'), "<div class=\"logo\"></div>\n<div id=\"navigation\"></div>\n<div id=\"links\"></div>\n")
-  endfunction
-
-  function! expand.mixed_text_and_tags() abort
-    call s:assert.equals(s:emmet.expand_word('h1{header}+{Text}+a[href=http://link.org]{linktext}+{again some text}+a[href=http://anoterlink.org]{click me!}+{some final text}', 'html'), "<h1>header</h1>\nText<a href=\"http://link.org\">linktext</a>\nagain some text<a href=\"http://anoterlink.org\">click me!</a>\nsome final text")
-  endfunction
-
-  function! expand.ampersand_text() abort
-    call s:assert.equals(s:emmet.expand_word('a{&}+div{&&}', 'html'), "<a href=\"\">&</a>\n<div>&&</div>\n")
-  endfunction
-
-  function! expand.span_after_tag() abort
-    let res = s:emmet.expand_in_buffer('<foo/>span$$$$\<c-y>,$$$$', 'html', '<foo/><span></span>')
-    call s:assert.equals(res, '<foo/><span></span>')
-  endfunction
-
-  function! expand.span_after_text() abort
-    let res = s:emmet.expand_in_buffer('foo span$$$$\<c-y>,$$$$', 'html', 'foo <span></span>')
-    call s:assert.equals(res, 'foo <span></span>')
-  endfunction
-
-  function! expand.span_after_text_before_text() abort
-    let res = s:emmet.expand_in_buffer('foo span$$$$\<c-y>,$$$$ bar', 'html', 'foo <span></span> bar')
-    call s:assert.equals(res, 'foo <span></span> bar')
-  endfunction
-
-  function! expand.visual_word_wrap() abort
-    let res = s:emmet.expand_in_buffer("foo $$$$\\<c-o>ve\\<c-y>,p\\<cr>$$$$bar baz", 'html', 'foo <p>bar</p> baz')
-    call s:assert.equals(res, 'foo <p>bar</p> baz')
-  endfunction
-
-  function! expand.visual_multi_word_wrap() abort
-    let res = s:emmet.expand_in_buffer("foo $$$$\\<c-o>vee\\<c-y>,p\\<cr>$$$$bar baz", 'html', 'foo <p>bar baz</p>')
-    call s:assert.equals(res, 'foo <p>bar baz</p>')
-  endfunction
-
-  function! expand.complex_nested() abort
-    let res = s:emmet.expand_in_buffer("f div.boxes>article.box2>header>(hgroup>h2{aaa}+h3{bbb})+p{ccc}$$$$", 'html', "f <div class=\"boxes\">\n\t<article class=\"box2\">\n\t\t<header>\n\t\t\t<hgroup>\n\t\t\t\t<h2>aaa</h2>\n\t\t\t\t<h3>bbb</h3>\n\t\t\t</hgroup>\n\t\t\t<p>ccc</p>\n\t\t</header>\n\t</article>\n</div>")
-    call s:assert.equals(res, "f <div class=\"boxes\">\n\t<article class=\"box2\">\n\t\t<header>\n\t\t\t<hgroup>\n\t\t\t\t<h2>aaa</h2>\n\t\t\t\t<h3>bbb</h3>\n\t\t\t</hgroup>\n\t\t\t<p>ccc</p>\n\t\t</header>\n\t</article>\n</div>")
-  endfunction
-
-  function! expand.complex_boxes() abort
-    call s:assert.equals(s:emmet.expand_word("div.boxes>(div.box2>section>h2{a}+p{b})+(div.box1>section>h2{c}+p{d}+p{e}+(bq>h2{f}+h3{g})+p{h})", 'html'), "<div class=\"boxes\">\n\t<div class=\"box2\">\n\t\t<section>\n\t\t\t<h2>a</h2>\n\t\t\t<p>b</p>\n\t\t</section>\n\t</div>\n\t<div class=\"box1\">\n\t\t<section>\n\t\t\t<h2>c</h2>\n\t\t\t<p>d</p>\n\t\t\t<p>e</p>\n\t\t\t<blockquote>\n\t\t\t\t<h2>f</h2>\n\t\t\t\t<h3>g</h3>\n\t\t\t</blockquote>\n\t\t\t<p>h</p>\n\t\t</section>\n\t</div>\n</div>\n")
-  endfunction
-
-  function! expand.label_input_group() abort
-    call s:assert.equals(s:emmet.expand_word('(div>(label+input))+div', 'html'), "<div>\n\t<label for=\"\"></label>\n\t<input type=\"\">\n</div>\n<div></div>\n")
-  endfunction
-
-  function! expand.visual_wrap_multiplier() abort
-    let res = s:emmet.expand_in_buffer("test1\ntest2\ntest3$$$$\\<esc>ggVG\\<c-y>,ul>li>span*>a\\<cr>$$$$", 'html', "<ul>\n\t<li>\n\t\t<span><a href=\"\">test1</a></span>\n\t\t<span><a href=\"\">test2</a></span>\n\t\t<span><a href=\"\">test3</a></span>\n\t</li>\n</ul>")
-    call s:assert.equals(res, "<ul>\n\t<li>\n\t\t<span><a href=\"\">test1</a></span>\n\t\t<span><a href=\"\">test2</a></span>\n\t\t<span><a href=\"\">test3</a></span>\n\t</li>\n</ul>")
-  endfunction
-
-  function! expand.visual_wrap_input() abort
-    let res = s:emmet.expand_in_buffer("test1\ntest2\ntest3$$$$\\<esc>ggVG\\<c-y>,input[type=input value=$#]*\\<cr>$$$$", 'html', "<input type=\"input\" value=\"test1\">\n<input type=\"input\" value=\"test2\">\n<input type=\"input\" value=\"test3\">")
-    call s:assert.equals(res, "<input type=\"input\" value=\"test1\">\n<input type=\"input\" value=\"test2\">\n<input type=\"input\" value=\"test3\">")
-  endfunction
-
-  function! expand.visual_wrap_div_id() abort
-    let res = s:emmet.expand_in_buffer("test1\ntest2\ntest3$$$$\\<esc>ggVG\\<c-y>,div[id=$#]*\\<cr>$$$$", 'html', "<div id=\"test1\"></div>\n<div id=\"test2\"></div>\n<div id=\"test3\"></div>")
-    call s:assert.equals(res, "<div id=\"test1\"></div>\n<div id=\"test2\"></div>\n<div id=\"test3\"></div>")
-  endfunction
-
-  function! expand.nested_id_dollar() abort
-    call s:assert.equals(s:emmet.expand_word('div#id-$*5>div#id2-$', 'html'), "<div id=\"id-1\">\n\t<div id=\"id2-1\"></div>\n</div>\n<div id=\"id-2\">\n\t<div id=\"id2-2\"></div>\n</div>\n<div id=\"id-3\">\n\t<div id=\"id2-3\"></div>\n</div>\n<div id=\"id-4\">\n\t<div id=\"id2-4\"></div>\n</div>\n<div id=\"id-5\">\n\t<div id=\"id2-5\"></div>\n</div>\n")
-  endfunction
-
-  function! expand.implicit_child_attr() abort
-    call s:assert.equals(s:emmet.expand_word('.foo>[bar=2]>.baz', 'html'), "<div class=\"foo\">\n\t<div bar=\"2\">\n\t\t<div class=\"baz\"></div>\n\t</div>\n</div>\n")
-  endfunction
-
-  function! expand.text_dollar() abort
-    call s:assert.equals(s:emmet.expand_word('{test case $ }*3', 'html'), 'test case 1 test case 2 test case 3 ')
-  endfunction
-
-  function! expand.text_dollar_newline() abort
-    call s:assert.equals(s:emmet.expand_word('{test case $${nr}}*3', 'html'), "test case 1\ntest case 2\ntest case 3\n")
-  endfunction
-
-  function! expand.text_escaped_dollar() abort
-    call s:assert.equals(s:emmet.expand_word('{test case \$ }*3', 'html'), 'test case $ test case $ test case $ ')
-  endfunction
-
-  function! expand.text_dollar_padding() abort
-    call s:assert.equals(s:emmet.expand_word('{test case $$$ }*3', 'html'), 'test case 001 test case 002 test case 003 ')
-  endfunction
-
-  function! expand.title_dollar_hash() abort
-    call s:assert.equals(s:emmet.expand_word('a[title=$#]{foo}', 'html'), "<a href=\"\" title=\"foo\">foo</a>\n")
-  endfunction
-
-  function! expand.span_item_dollar_text() abort
-    call s:assert.equals(s:emmet.expand_word('span.item$*2>{item $}', 'html'), "<span class=\"item1\">item 1</span>\n<span class=\"item2\">item 2</span>\n")
-  endfunction
-
-  function! expand.visual_wrap_indented() abort
-    let res = s:emmet.expand_in_buffer("\t<div class=\"footer_nav\">\n\t\t<a href=\"#\">nav link</a>\n\t</div>$$$$\\<esc>ggVG\\<c-y>,div\\<cr>$$$$", 'html', "\t<div>\n\t\t<div class=\"footer_nav\">\n\t\t\t<a href=\"#\">nav link</a>\n\t\t</div>\n\t</div>")
-    call s:assert.equals(res, "\t<div>\n\t\t<div class=\"footer_nav\">\n\t\t\t<a href=\"#\">nav link</a>\n\t\t</div>\n\t</div>")
-  endfunction
-
-  function! expand.expand_inside_tag() abort
-    let res = s:emmet.expand_in_buffer('<small>a$$$$</small>', 'html', '<small><a href=""></a></small>')
-    call s:assert.equals(res, '<small><a href=""></a></small>')
-  endfunction
-
-  function! expand.bem_filter() abort
-    call s:assert.equals(s:emmet.expand_word('form.search-form._wide>input.-query-string+input:s.-btn_large|bem', 'html'), "<form class=\"search-form search-form_wide\" action=\"\">\n\t<input class=\"search-form__query-string\" type=\"\">\n\t<input class=\"search-form__btn search-form__btn_large\" type=\"submit\" value=\"\">\n</form>\n")
-  endfunction
-
-  function! expand.fieldset_legend_label() abort
-    call s:assert.equals(s:emmet.expand_word('form>fieldset>legend+(label>input[type="checkbox"])*3', 'html'), "<form action=\"\">\n\t<fieldset>\n\t\t<legend></legend>\n\t\t<label for=\"\"><input type=\"checkbox\"></label>\n\t\t<label for=\"\"><input type=\"checkbox\"></label>\n\t\t<label for=\"\"><input type=\"checkbox\"></label>\n\t</fieldset>\n</form>\n")
-  endfunction
-endfunction
-" }}}
-
-" split join tag {{{
-function! s:suite.__split_join_tag()
-  let split_join = themis#suite('split join tag')
-
-  function! split_join.join_tag() abort
-    let res = s:emmet.expand_in_buffer("<div>\n\t<span>$$$$\\<c-y>j$$$$</span>\n</div>", 'html', "<div>\n\t<span />\n</div>")
-    call s:assert.equals(res, "<div>\n\t<span />\n</div>")
-  endfunction
-
-  function! split_join.split_tag() abort
-    let res = s:emmet.expand_in_buffer("<div>\n\t<span$$$$\\<c-y>j$$$$/>\n</div>", 'html', "<div>\n\t<span></span>\n</div>")
-    call s:assert.equals(res, "<div>\n\t<span></span>\n</div>")
-  endfunction
-
-  function! split_join.join_with_complex_attr() abort
-    let res = s:emmet.expand_in_buffer("<div onclick=\"javascript:console.log(Date.now() % 1000 > 500)\">test$$$$\\<c-y>j$$$$/>\n</div>", 'html', '<div onclick="javascript:console.log(Date.now() % 1000 > 500)" />')
-    call s:assert.equals(res, '<div onclick="javascript:console.log(Date.now() % 1000 > 500)" />')
-  endfunction
-
-  function! split_join.split_custom_tag() abort
-    let res = s:emmet.expand_in_buffer("<div>\n\t<some-tag$$$$\\<c-y>j$$$$/>\n</div>", 'html', "<div>\n\t<some-tag></some-tag>\n</div>")
-    call s:assert.equals(res, "<div>\n\t<some-tag></some-tag>\n</div>")
-  endfunction
-endfunction
-" }}}
-
-" toggle comment {{{
-function! s:suite.__toggle_comment()
-  let comment = themis#suite('toggle comment')
-
-  function! comment.add_comment() abort
-    let res = s:emmet.expand_in_buffer("<div>\n\t<span>$$$$\\<c-y>/$$$$</span>\n</div>", 'html', "<div>\n\t<!-- <span></span> -->\n</div>")
-    call s:assert.equals(res, "<div>\n\t<!-- <span></span> -->\n</div>")
-  endfunction
-
-  function! comment.remove_comment() abort
-    let res = s:emmet.expand_in_buffer("<div>\n\t<!-- <span>$$$$\\<c-y>/$$$$</span> -->\n</div>", 'html', "<div>\n\t<span></span>\n</div>")
-    call s:assert.equals(res, "<div>\n\t<span></span>\n</div>")
-  endfunction
-endfunction
-" }}}
-
-" image size {{{
-function! s:suite.__image_size()
-  let imgsize = themis#suite('image size')
-
-  function! imgsize.remote_png() abort
-    let res = s:emmet.expand_in_buffer("img[src=http://mattn.kaoriya.net/images/logo.png]$$$$\\<c-y>,\\<c-y>i$$$$", 'html', '<img src="http://mattn.kaoriya.net/images/logo.png" alt="" width="113" height="113">')
-    call s:assert.equals(res, '<img src="http://mattn.kaoriya.net/images/logo.png" alt="" width="113" height="113">')
-  endfunction
-
-  function! imgsize.local_missing() abort
-    let res = s:emmet.expand_in_buffer("img[src=/logo.png]$$$$\\<c-y>,\\<c-y>i$$$$", 'html', '<img src="/logo.png" alt="">')
-    call s:assert.equals(res, '<img src="/logo.png" alt="">')
-  endfunction
-
-  function! imgsize.overwrite_existing() abort
-    let res = s:emmet.expand_in_buffer("img[src=http://mattn.kaoriya.net/images/logo.png width=foo height=bar]$$$$\\<c-y>,\\<c-y>i$$$$", 'html', '<img src="http://mattn.kaoriya.net/images/logo.png" alt="" width="113" height="113">')
-    call s:assert.equals(res, '<img src="http://mattn.kaoriya.net/images/logo.png" alt="" width="113" height="113">')
-  endfunction
-endfunction
-" }}}
-
-" move next prev {{{
-function! s:suite.__move_next_prev()
-  let move = themis#suite('move next prev')
-
-  function! move.move_to_third_attr() abort
-    let res = s:emmet.expand_in_buffer("foo+bar+baz[dankogai=\"\"]$$$$\\<c-y>,\\<esc>gg0\\<c-y>n\\<c-y>n\\<c-y>n\\<esc>Byw:%d _\\<cr>p$$$$", 'html', 'dankogai')
-    call s:assert.equals(res, 'dankogai')
-  endfunction
-endfunction
-" }}}
-
-" contains dash in attributes {{{
-function! s:suite.__dash_in_attributes()
-  let dash = themis#suite('contains dash in attributes')
-
-  function! dash.foo_bar_attr() abort
-    call s:assert.equals(s:emmet.expand_word('div[foo-bar="baz"]', 'html'), "<div foo-bar=\"baz\"></div>\n")
-  endfunction
-endfunction
-" }}}
-
-" default attributes {{{
-function! s:suite.__default_attributes()
-  let defattr = themis#suite('default attributes')
-
-  function! defattr.a_href_shorthand() abort
-    call s:assert.equals(s:emmet.expand_word('p.title>a[/hoge/]', 'html'), "<p class=\"title\"><a href=\"/hoge/\"></a></p>\n")
-  endfunction
-
-  function! defattr.script_src() abort
-    call s:assert.equals(s:emmet.expand_word('script[jquery.js]', 'html'), "<script src=\"jquery.js\"></script>\n")
-  endfunction
-endfunction
-" }}}
-
-" multiple group {{{
-function! s:suite.__multiple_group()
-  let group = themis#suite('multiple group')
-
-  function! group.outer_inner() abort
-    call s:assert.equals(s:emmet.expand_word('.outer$*3>.inner$*2', 'html'), "<div class=\"outer1\">\n\t<div class=\"inner1\"></div>\n\t<div class=\"inner2\"></div>\n</div>\n<div class=\"outer2\">\n\t<div class=\"inner1\"></div>\n\t<div class=\"inner2\"></div>\n</div>\n<div class=\"outer3\">\n\t<div class=\"inner1\"></div>\n\t<div class=\"inner2\"></div>\n</div>\n")
-  endfunction
-endfunction
-" }}}
-
-" group itemno {{{
-function! s:suite.__group_itemno()
-  let itemno = themis#suite('group itemno')
-
-  function! itemno.dl_dt_dd() abort
-    call s:assert.equals(s:emmet.expand_word('dl>(dt{$}+dd)*3', 'html'), "<dl>\n\t<dt>1</dt>\n\t<dd></dd>\n\t<dt>2</dt>\n\t<dd></dd>\n\t<dt>3</dt>\n\t<dd></dd>\n</dl>\n")
-  endfunction
-
-  function! itemno.nested_multiplier() abort
-    call s:assert.equals(s:emmet.expand_word('(div[attr=$]*3)*3', 'html'), "<div attr=\"1\"></div>\n<div attr=\"2\"></div>\n<div attr=\"3\"></div>\n<div attr=\"1\"></div>\n<div attr=\"2\"></div>\n<div attr=\"3\"></div>\n<div attr=\"1\"></div>\n<div attr=\"2\"></div>\n<div attr=\"3\"></div>\n")
-  endfunction
-endfunction
-" }}}
-
-" update tag {{{
-function! s:suite.__update_tag()
-  let update = themis#suite('update tag')
-
-  function! update.add_class() abort
-    let res = s:emmet.expand_in_buffer("<h$$$$\\<c-y>u.global\\<cr>$$$$3></h3>", 'html', '<h3 class="global"></h3>')
-    call s:assert.equals(res, '<h3 class="global"></h3>')
-  endfunction
-
-  function! update.add_class_preserve_attr() abort
-    let res = s:emmet.expand_in_buffer("<button$$$$\\<c-y>u.btn\\<cr>$$$$ disabled></button>", 'html', '<button class="btn" disabled></button>')
-    call s:assert.equals(res, '<button class="btn" disabled></button>')
-  endfunction
-endfunction
-" }}}
-
-" base value {{{
-function! s:suite.__base_value()
-  let base = themis#suite('base value')
-
-  function! base.base_zero() abort
-    call s:assert.equals(s:emmet.expand_word('ul>li#id$@0*3', 'html'), "<ul>\n\t<li id=\"id0\"></li>\n\t<li id=\"id1\"></li>\n\t<li id=\"id2\"></li>\n</ul>\n")
-  endfunction
-endfunction
-" }}}
diff --git a/test/html.vimspec b/test/html.vimspec
new file mode 100644
index 0000000..fd1b3ff
--- /dev/null
+++ b/test/html.vimspec
@@ -0,0 +1,463 @@
+Describe html
+
+  Describe expand abbreviation
+    It expands div
+      Assert Equals(ExpandWord('div', 'html'), "<div></div>\n")
+    End
+
+    It expands div with id
+      Assert Equals(ExpandWord('div#wrapper', 'html'), "<div id=\"wrapper\"></div>\n")
+    End
+
+    It expands div with class
+      Assert Equals(ExpandWord('div.box', 'html'), "<div class=\"box\"></div>\n")
+    End
+
+    It expands a with title attribute
+      Assert Equals(ExpandWord('a[title=TITLE]', 'html'), "<a href=\"\" title=\"TITLE\"></a>\n")
+    End
+
+    It expands div with id and class
+      Assert Equals(ExpandWord('div#wrapper.box', 'html'), "<div id=\"wrapper\" class=\"box\"></div>\n")
+    End
+
+    It expands div with id and multiple classes
+      Assert Equals(ExpandWord('div#wrapper.box.current', 'html'), "<div id=\"wrapper\" class=\"box current\"></div>\n")
+    End
+
+    It expands div with id, classes and attributes
+      Assert Equals(ExpandWord('div#wrapper.box.current[title=TITLE rel]', 'html'), "<div id=\"wrapper\" class=\"box current\" title=\"TITLE\" rel=\"\"></div>\n")
+    End
+
+    It expands sibling divs
+      Assert Equals(ExpandWord('div#main+div#sub', 'html'), "<div id=\"main\"></div>\n<div id=\"sub\"></div>\n")
+    End
+
+    It expands child div
+      Assert Equals(ExpandWord('div#main>div#sub', 'html'), "<div id=\"main\">\n\t<div id=\"sub\"></div>\n</div>\n")
+    End
+
+    It expands html:xt complex
+      Assert Equals(ExpandWord('html:xt>div#header>div#logo+ul#nav>li.item-$*5>a', 'html'), "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\">\n<head>\n\t<meta http-equiv=\"Content-Type\" content=\"text/html;charset=UTF-8\" />\n\t<title></title>\n</head>\n<body>\n\t<div id=\"header\">\n\t\t<div id=\"logo\"></div>\n\t\t<ul id=\"nav\">\n\t\t\t<li class=\"item-1\"><a href=\"\"></a></li>\n\t\t\t<li class=\"item-2\"><a href=\"\"></a></li>\n\t\t\t<li class=\"item-3\"><a href=\"\"></a></li>\n\t\t\t<li class=\"item-4\"><a href=\"\"></a></li>\n\t\t\t<li class=\"item-5\"><a href=\"\"></a></li>\n\t\t</ul>\n\t</div>\n\t\n</body>\n</html>")
+    End
+
+    It expands ol with li multiplier
+      Assert Equals(ExpandWord('ol>li*2', 'html'), "<ol>\n\t<li></li>\n\t<li></li>\n</ol>\n")
+    End
+
+    It expands a with default attribute
+      Assert Equals(ExpandWord('a', 'html'), "<a href=\"\"></a>\n")
+    End
+
+    It expands obj alias
+      Assert Equals(ExpandWord('obj', 'html'), "<object data=\"\" type=\"\"></object>\n")
+    End
+
+    It expands cc:ie6 complex
+      Assert Equals(ExpandWord('cc:ie6>p+blockquote#sample$.so.many.classes*2', 'html'), "<!--[if lte IE 6]>\n\t<p></p>\n\t<blockquote id=\"sample1\" class=\"so many classes\"></blockquote>\n\t<blockquote id=\"sample2\" class=\"so many classes\"></blockquote>\n\t\n<![endif]-->")
+    End
+
+    It expands html:4t complex
+      Assert Equals(ExpandWord('html:4t>div#wrapper>div#header+div#contents+div#footer', 'html'), "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">\n<html lang=\"en\">\n<head>\n\t<meta http-equiv=\"Content-Type\" content=\"text/html;charset=UTF-8\">\n\t<title></title>\n</head>\n<body>\n\t<div id=\"wrapper\">\n\t\t<div id=\"header\"></div>\n\t\t<div id=\"contents\"></div>\n\t\t<div id=\"footer\"></div>\n\t</div>\n\t\n</body>\n</html>")
+    End
+
+    It expands a with href, class and id
+      Assert Equals(ExpandWord('a[href=http://www.google.com/].foo#hoge', 'html'), "<a id=\"hoge\" class=\"foo\" href=\"http://www.google.com/\"></a>\n")
+    End
+
+    It expands a with href and text
+      Assert Equals(ExpandWord('a[href=http://www.google.com/]{Google}', 'html'), "<a href=\"http://www.google.com/\">Google</a>\n")
+    End
+
+    It expands text only
+      Assert Equals(ExpandWord('{Emmet}', 'html'), 'Emmet')
+    End
+
+    It expands a+b
+      Assert Equals(ExpandWord('a+b', 'html'), "<a href=\"\"></a>\n<b></b>\n")
+    End
+
+    It climbs up with <
+      Assert Equals(ExpandWord('a>b>i<b', 'html'), "<a href=\"\"><b><i></i></b><b></b></a>\n")
+    End
+
+    It climbs up with ^
+      Assert Equals(ExpandWord('a>b>i^b', 'html'), "<a href=\"\"><b><i></i></b><b></b></a>\n")
+    End
+
+    It climbs up double with <<
+      Assert Equals(ExpandWord('a>b>i<<b', 'html'), "<a href=\"\"><b><i></i></b></a>\n<b></b>\n")
+    End
+
+    It climbs up double with ^^
+      Assert Equals(ExpandWord('a>b>i^^b', 'html'), "<a href=\"\"><b><i></i></b></a>\n<b></b>\n")
+    End
+
+    It climbs up blockquote with <<
+      Assert Equals(ExpandWord('blockquote>b>i<<b', 'html'), "<blockquote>\n\t<b><i></i></b>\n</blockquote>\n<b></b>\n")
+    End
+
+    It climbs up blockquote with ^^
+      Assert Equals(ExpandWord('blockquote>b>i^^b', 'html'), "<blockquote>\n\t<b><i></i></b>\n</blockquote>\n<b></b>\n")
+    End
+
+    It expands multiple attributes
+      Assert Equals(ExpandWord('a[href=foo][class=bar]', 'html'), "<a class=\"bar\" href=\"foo\"></a>\n")
+    End
+
+    It expands complex attrs with multiplier
+      Assert Equals(ExpandWord('a[a=b][b=c=d][e]{foo}*2', 'html'), "<a href=\"e\" a=\"b\" b=\"c=d\">foo</a>\n<a href=\"e\" a=\"b\" b=\"c=d\">foo</a>\n")
+    End
+
+    It expands attrs multiplier text after
+      Assert Equals(ExpandWord('a[a=b][b=c=d][e]*2{foo}', 'html'), "<a href=\"e\" a=\"b\" b=\"c=d\"></a>\n<a href=\"e\" a=\"b\" b=\"c=d\"></a>\nfoo")
+    End
+
+    It expands multiplier text tag
+      Assert Equals(ExpandWord('a*2{foo}a', 'html'), "<a href=\"\"></a>\n<a href=\"\"></a>\nfoo<a href=\"\"></a>\n")
+    End
+
+    It expands text multiplier child
+      Assert Equals(ExpandWord('a{foo}*2>b', 'html'), "<a href=\"\">foo<b></b></a>\n<a href=\"\">foo<b></b></a>\n")
+    End
+
+    It expands multiplier text child
+      Assert Equals(ExpandWord('a*2{foo}>b', 'html'), "<a href=\"\"></a>\n<a href=\"\"></a>\nfoo")
+    End
+
+    It expands table complex
+      Assert Equals(ExpandWord('table>tr>td.name#foo+td*3', 'html'), "<table>\n\t<tr>\n\t\t<td id=\"foo\" class=\"name\"></td>\n\t\t<td></td>\n\t\t<td></td>\n\t\t<td></td>\n\t</tr>\n</table>\n")
+    End
+
+    It expands sibling ids
+      Assert Equals(ExpandWord('div#header+div#footer', 'html'), "<div id=\"header\"></div>\n<div id=\"footer\"></div>\n")
+    End
+
+    It expands implicit div sibling
+      Assert Equals(ExpandWord('#header+div#footer', 'html'), "<div id=\"header\"></div>\n<div id=\"footer\"></div>\n")
+    End
+
+    It climbs up with text using <
+      Assert Equals(ExpandWord('#header>ul>li<p{Footer}', 'html'), "<div id=\"header\">\n\t<ul>\n\t\t<li></li>\n\t</ul>\n\t<p>Footer</p>\n</div>\n")
+    End
+
+    It climbs up with text using ^
+      Assert Equals(ExpandWord('#header>ul>li^p{Footer}', 'html'), "<div id=\"header\">\n\t<ul>\n\t\t<li></li>\n\t</ul>\n\t<p>Footer</p>\n</div>\n")
+    End
+
+    It expands dollar padding
+      Assert Equals(ExpandWord('a#foo$$$*3', 'html'), "<a id=\"foo001\" href=\"\"></a>\n<a id=\"foo002\" href=\"\"></a>\n<a id=\"foo003\" href=\"\"></a>\n")
+    End
+
+    It expands ul expando
+      Assert Equals(ExpandWord('ul+', 'html'), "<ul>\n\t<li></li>\n</ul>\n")
+    End
+
+    It expands table expando
+      Assert Equals(ExpandWord('table+', 'html'), "<table>\n\t<tr>\n\t\t<td></td>\n\t</tr>\n</table>\n")
+    End
+
+    It climbs header to content with <
+      Assert Equals(ExpandWord('#header>li<#content', 'html'), "<div id=\"header\">\n\t<li></li>\n</div>\n<div id=\"content\"></div>\n")
+    End
+
+    It climbs header to content with ^
+      Assert Equals(ExpandWord('#header>li^#content', 'html'), "<div id=\"header\">\n\t<li></li>\n</div>\n<div id=\"content\"></div>\n")
+    End
+
+    It climbs group with <
+      Assert Equals(ExpandWord('(#header>li)<#content', 'html'), "<div id=\"header\">\n\t<li></li>\n</div>\n<div id=\"content\"></div>\n")
+    End
+
+    It climbs group with ^
+      Assert Equals(ExpandWord('(#header>li)^#content', 'html'), "<div id=\"header\">\n\t<li></li>\n</div>\n<div id=\"content\"></div>\n")
+    End
+
+    It climbs double to div with <<
+      Assert Equals(ExpandWord('a>b>i<<div', 'html'), "<a href=\"\"><b><i></i></b></a>\n<div></div>\n")
+    End
+
+    It climbs double to div with ^^
+      Assert Equals(ExpandWord('a>b>i^^div', 'html'), "<a href=\"\"><b><i></i></b></a>\n<div></div>\n")
+    End
+
+    It expands group siblings
+      Assert Equals(ExpandWord('(#header>h1)+#content+#footer', 'html'), "<div id=\"header\">\n\t<h1></h1>\n</div>\n<div id=\"content\"></div>\n<div id=\"footer\"></div>\n")
+    End
+
+    It expands complex nested groups
+      Assert Equals(ExpandWord('(#header>h1)+(#content>(#main>h2+div#entry$.section*5>(h3>a)+div>p*3+ul+)+(#utilities))+(#footer>address)', 'html'), "<div id=\"header\">\n\t<h1></h1>\n</div>\n<div id=\"content\">\n\t<div id=\"main\">\n\t\t<h2></h2>\n\t\t<div id=\"entry1\" class=\"section\">\n\t\t\t<h3><a href=\"\"></a></h3>\n\t\t\t<div>\n\t\t\t\t<p></p>\n\t\t\t\t<p></p>\n\t\t\t\t<p></p>\n\t\t\t\t<ul>\n\t\t\t\t\t<li></li>\n\t\t\t\t</ul>\n\t\t\t</div>\n\t\t</div>\n\t\t<div id=\"entry2\" class=\"section\">\n\t\t\t<h3><a href=\"\"></a></h3>\n\t\t\t<div>\n\t\t\t\t<p></p>\n\t\t\t\t<p></p>\n\t\t\t\t<p></p>\n\t\t\t\t<ul>\n\t\t\t\t\t<li></li>\n\t\t\t\t</ul>\n\t\t\t</div>\n\t\t</div>\n\t\t<div id=\"entry3\" class=\"section\">\n\t\t\t<h3><a href=\"\"></a></h3>\n\t\t\t<div>\n\t\t\t\t<p></p>\n\t\t\t\t<p></p>\n\t\t\t\t<p></p>\n\t\t\t\t<ul>\n\t\t\t\t\t<li></li>\n\t\t\t\t</ul>\n\t\t\t</div>\n\t\t</div>\n\t\t<div id=\"entry4\" class=\"section\">\n\t\t\t<h3><a href=\"\"></a></h3>\n\t\t\t<div>\n\t\t\t\t<p></p>\n\t\t\t\t<p></p>\n\t\t\t\t<p></p>\n\t\t\t\t<ul>\n\t\t\t\t\t<li></li>\n\t\t\t\t</ul>\n\t\t\t</div>\n\t\t</div>\n\t\t<div id=\"entry5\" class=\"section\">\n\t\t\t<h3><a href=\"\"></a></h3>\n\t\t\t<div>\n\t\t\t\t<p></p>\n\t\t\t\t<p></p>\n\t\t\t\t<p></p>\n\t\t\t\t<ul>\n\t\t\t\t\t<li></li>\n\t\t\t\t</ul>\n\t\t\t</div>\n\t\t</div>\n\t</div>\n\t<div id=\"utilities\"></div>\n</div>\n<div id=\"footer\">\n\t<address></address>\n</div>\n")
+    End
+
+    It expands nested multiplier groups
+      Assert Equals(ExpandWord('(div>(ul*2)*2)+(#utilities)', 'html'), "<div>\n\t<ul></ul>\n\t<ul></ul>\n\t<ul></ul>\n\t<ul></ul>\n</div>\n<div id=\"utilities\"></div>\n")
+    End
+
+    It expands table multiplier group
+      Assert Equals(ExpandWord('table>(tr>td*3)*4', 'html'), "<table>\n\t<tr>\n\t\t<td></td>\n\t\t<td></td>\n\t\t<td></td>\n\t</tr>\n\t<tr>\n\t\t<td></td>\n\t\t<td></td>\n\t\t<td></td>\n\t</tr>\n\t<tr>\n\t\t<td></td>\n\t\t<td></td>\n\t\t<td></td>\n\t</tr>\n\t<tr>\n\t\t<td></td>\n\t\t<td></td>\n\t\t<td></td>\n\t</tr>\n</table>\n")
+    End
+
+    It expands deep nested multiplier groups
+      Assert Equals(ExpandWord('(((a#foo+a#bar)*2)*3)', 'html'), "<a id=\"foo\" href=\"\"></a>\n<a id=\"bar\" href=\"\"></a>\n<a id=\"foo\" href=\"\"></a>\n<a id=\"bar\" href=\"\"></a>\n<a id=\"foo\" href=\"\"></a>\n<a id=\"bar\" href=\"\"></a>\n<a id=\"foo\" href=\"\"></a>\n<a id=\"bar\" href=\"\"></a>\n<a id=\"foo\" href=\"\"></a>\n<a id=\"bar\" href=\"\"></a>\n<a id=\"foo\" href=\"\"></a>\n<a id=\"bar\" href=\"\"></a>\n")
+    End
+
+    It expands multiplier with child
+      Assert Equals(ExpandWord('div#box$*3>h3+p*2', 'html'), "<div id=\"box1\">\n\t<h3></h3>\n\t<p></p>\n\t<p></p>\n</div>\n<div id=\"box2\">\n\t<h3></h3>\n\t<p></p>\n\t<p></p>\n</div>\n<div id=\"box3\">\n\t<h3></h3>\n\t<p></p>\n\t<p></p>\n</div>\n")
+    End
+
+    It expands dollar multi class
+      Assert Equals(ExpandWord('div#box.foo$$$.bar$$$*3', 'html'), "<div id=\"box\" class=\"foo001 bar001\"></div>\n<div id=\"box\" class=\"foo002 bar002\"></div>\n<div id=\"box\" class=\"foo003 bar003\"></div>\n")
+    End
+
+    It applies escape filter
+      Assert Equals(ExpandWord('div#box$*3>h3+p.bar*2|e', 'html'), "&lt;div id=\"box1\"&gt;\n\t&lt;h3&gt;&lt;/h3&gt;\n\t&lt;p class=\"bar\"&gt;&lt;/p&gt;\n\t&lt;p class=\"bar\"&gt;&lt;/p&gt;\n&lt;/div&gt;\n&lt;div id=\"box2\"&gt;\n\t&lt;h3&gt;&lt;/h3&gt;\n\t&lt;p class=\"bar\"&gt;&lt;/p&gt;\n\t&lt;p class=\"bar\"&gt;&lt;/p&gt;\n&lt;/div&gt;\n&lt;div id=\"box3\"&gt;\n\t&lt;h3&gt;&lt;/h3&gt;\n\t&lt;p class=\"bar\"&gt;&lt;/p&gt;\n\t&lt;p class=\"bar\"&gt;&lt;/p&gt;\n&lt;/div&gt;\n")
+    End
+
+    It applies comment filter
+      Assert Equals(ExpandWord('div>div#page>p.title+p|c', 'html'), "<div>\n\t<!-- #page -->\n\t<div id=\"page\">\n\t\t<!-- .title -->\n\t\t<p class=\"title\"></p>\n\t\t<!-- /.title -->\n\t\t<p></p>\n\t</div>\n\t<!-- /#page -->\n</div>\n")
+    End
+
+    It applies single line filter
+      Assert Equals(ExpandWord('kbd*2|s', 'html'), '<kbd></kbd><kbd></kbd>')
+    End
+
+    It expands link:css
+      Assert Equals(ExpandWord('link:css', 'html'), "<link rel=\"stylesheet\" href=\"style.css\" media=\"all\">\n")
+    End
+
+    It expands attribute with quote
+      Assert Equals(ExpandWord("a[title=\"Hello', world\" rel]", 'html'), "<a href=\"\" title=\"Hello', world\" rel=\"\"></a>\n")
+    End
+
+    It expands child with text
+      Assert Equals(ExpandWord('div>a#foo{bar}', 'html'), "<div><a id=\"foo\" href=\"\">bar</a></div>\n")
+    End
+
+    It expands class with text
+      Assert Equals(ExpandWord('.content{Hello!}', 'html'), "<div class=\"content\">Hello!</div>\n")
+    End
+
+    It expands logo group siblings
+      Assert Equals(ExpandWord('div.logo+(div#navigation)+(div#links)', 'html'), "<div class=\"logo\"></div>\n<div id=\"navigation\"></div>\n<div id=\"links\"></div>\n")
+    End
+
+    It expands mixed text and tags
+      Assert Equals(ExpandWord('h1{header}+{Text}+a[href=http://link.org]{linktext}+{again some text}+a[href=http://anoterlink.org]{click me!}+{some final text}', 'html'), "<h1>header</h1>\nText<a href=\"http://link.org\">linktext</a>\nagain some text<a href=\"http://anoterlink.org\">click me!</a>\nsome final text")
+    End
+
+    It expands ampersand text
+      Assert Equals(ExpandWord('a{&}+div{&&}', 'html'), "<a href=\"\">&</a>\n<div>&&</div>\n")
+    End
+
+    It expands span after tag in buffer
+      let res = ExpandInBuffer('<foo/>span$$$$\<c-y>,$$$$', 'html', '<foo/><span></span>')
+      Assert Equals(res, '<foo/><span></span>')
+    End
+
+    It expands span after text in buffer
+      let res = ExpandInBuffer('foo span$$$$\<c-y>,$$$$', 'html', 'foo <span></span>')
+      Assert Equals(res, 'foo <span></span>')
+    End
+
+    It expands span between text in buffer
+      let res = ExpandInBuffer('foo span$$$$\<c-y>,$$$$ bar', 'html', 'foo <span></span> bar')
+      Assert Equals(res, 'foo <span></span> bar')
+    End
+
+    It wraps visual word
+      let res = ExpandInBuffer("foo $$$$\\<c-o>ve\\<c-y>,p\\<cr>$$$$bar baz", 'html', 'foo <p>bar</p> baz')
+      Assert Equals(res, 'foo <p>bar</p> baz')
+    End
+
+    It wraps visual multi word
+      let res = ExpandInBuffer("foo $$$$\\<c-o>vee\\<c-y>,p\\<cr>$$$$bar baz", 'html', 'foo <p>bar baz</p>')
+      Assert Equals(res, 'foo <p>bar baz</p>')
+    End
+
+    It expands complex nested in buffer
+      let res = ExpandInBuffer("f div.boxes>article.box2>header>(hgroup>h2{aaa}+h3{bbb})+p{ccc}$$$$", 'html', "f <div class=\"boxes\">\n\t<article class=\"box2\">\n\t\t<header>\n\t\t\t<hgroup>\n\t\t\t\t<h2>aaa</h2>\n\t\t\t\t<h3>bbb</h3>\n\t\t\t</hgroup>\n\t\t\t<p>ccc</p>\n\t\t</header>\n\t</article>\n</div>")
+      Assert Equals(res, "f <div class=\"boxes\">\n\t<article class=\"box2\">\n\t\t<header>\n\t\t\t<hgroup>\n\t\t\t\t<h2>aaa</h2>\n\t\t\t\t<h3>bbb</h3>\n\t\t\t</hgroup>\n\t\t\t<p>ccc</p>\n\t\t</header>\n\t</article>\n</div>")
+    End
+
+    It expands complex boxes
+      Assert Equals(ExpandWord("div.boxes>(div.box2>section>h2{a}+p{b})+(div.box1>section>h2{c}+p{d}+p{e}+(bq>h2{f}+h3{g})+p{h})", 'html'), "<div class=\"boxes\">\n\t<div class=\"box2\">\n\t\t<section>\n\t\t\t<h2>a</h2>\n\t\t\t<p>b</p>\n\t\t</section>\n\t</div>\n\t<div class=\"box1\">\n\t\t<section>\n\t\t\t<h2>c</h2>\n\t\t\t<p>d</p>\n\t\t\t<p>e</p>\n\t\t\t<blockquote>\n\t\t\t\t<h2>f</h2>\n\t\t\t\t<h3>g</h3>\n\t\t\t</blockquote>\n\t\t\t<p>h</p>\n\t\t</section>\n\t</div>\n</div>\n")
+    End
+
+    It expands label input group
+      Assert Equals(ExpandWord('(div>(label+input))+div', 'html'), "<div>\n\t<label for=\"\"></label>\n\t<input type=\"\">\n</div>\n<div></div>\n")
+    End
+
+    It wraps visual lines with multiplier
+      let res = ExpandInBuffer("test1\ntest2\ntest3$$$$\\<esc>ggVG\\<c-y>,ul>li>span*>a\\<cr>$$$$", 'html', "<ul>\n\t<li>\n\t\t<span><a href=\"\">test1</a></span>\n\t\t<span><a href=\"\">test2</a></span>\n\t\t<span><a href=\"\">test3</a></span>\n\t</li>\n</ul>")
+      Assert Equals(res, "<ul>\n\t<li>\n\t\t<span><a href=\"\">test1</a></span>\n\t\t<span><a href=\"\">test2</a></span>\n\t\t<span><a href=\"\">test3</a></span>\n\t</li>\n</ul>")
+    End
+
+    It wraps visual lines with input
+      let res = ExpandInBuffer("test1\ntest2\ntest3$$$$\\<esc>ggVG\\<c-y>,input[type=input value=$#]*\\<cr>$$$$", 'html', "<input type=\"input\" value=\"test1\">\n<input type=\"input\" value=\"test2\">\n<input type=\"input\" value=\"test3\">")
+      Assert Equals(res, "<input type=\"input\" value=\"test1\">\n<input type=\"input\" value=\"test2\">\n<input type=\"input\" value=\"test3\">")
+    End
+
+    It wraps visual lines with div id
+      let res = ExpandInBuffer("test1\ntest2\ntest3$$$$\\<esc>ggVG\\<c-y>,div[id=$#]*\\<cr>$$$$", 'html', "<div id=\"test1\"></div>\n<div id=\"test2\"></div>\n<div id=\"test3\"></div>")
+      Assert Equals(res, "<div id=\"test1\"></div>\n<div id=\"test2\"></div>\n<div id=\"test3\"></div>")
+    End
+
+    It expands nested id dollar
+      Assert Equals(ExpandWord('div#id-$*5>div#id2-$', 'html'), "<div id=\"id-1\">\n\t<div id=\"id2-1\"></div>\n</div>\n<div id=\"id-2\">\n\t<div id=\"id2-2\"></div>\n</div>\n<div id=\"id-3\">\n\t<div id=\"id2-3\"></div>\n</div>\n<div id=\"id-4\">\n\t<div id=\"id2-4\"></div>\n</div>\n<div id=\"id-5\">\n\t<div id=\"id2-5\"></div>\n</div>\n")
+    End
+
+    It expands implicit child attr
+      Assert Equals(ExpandWord('.foo>[bar=2]>.baz', 'html'), "<div class=\"foo\">\n\t<div bar=\"2\">\n\t\t<div class=\"baz\"></div>\n\t</div>\n</div>\n")
+    End
+
+    It expands text dollar
+      Assert Equals(ExpandWord('{test case $ }*3', 'html'), 'test case 1 test case 2 test case 3 ')
+    End
+
+    It expands text dollar newline
+      Assert Equals(ExpandWord('{test case $${nr}}*3', 'html'), "test case 1\ntest case 2\ntest case 3\n")
+    End
+
+    It expands text escaped dollar
+      Assert Equals(ExpandWord('{test case \$ }*3', 'html'), 'test case $ test case $ test case $ ')
+    End
+
+    It expands text dollar padding
+      Assert Equals(ExpandWord('{test case $$$ }*3', 'html'), 'test case 001 test case 002 test case 003 ')
+    End
+
+    It expands title dollar hash
+      Assert Equals(ExpandWord('a[title=$#]{foo}', 'html'), "<a href=\"\" title=\"foo\">foo</a>\n")
+    End
+
+    It expands span item dollar text
+      Assert Equals(ExpandWord('span.item$*2>{item $}', 'html'), "<span class=\"item1\">item 1</span>\n<span class=\"item2\">item 2</span>\n")
+    End
+
+    It wraps visual indented block
+      let res = ExpandInBuffer("\t<div class=\"footer_nav\">\n\t\t<a href=\"#\">nav link</a>\n\t</div>$$$$\\<esc>ggVG\\<c-y>,div\\<cr>$$$$", 'html', "\t<div>\n\t\t<div class=\"footer_nav\">\n\t\t\t<a href=\"#\">nav link</a>\n\t\t</div>\n\t</div>")
+      Assert Equals(res, "\t<div>\n\t\t<div class=\"footer_nav\">\n\t\t\t<a href=\"#\">nav link</a>\n\t\t</div>\n\t</div>")
+    End
+
+    It expands inside tag
+      let res = ExpandInBuffer('<small>a$$$$</small>', 'html', '<small><a href=""></a></small>')
+      Assert Equals(res, '<small><a href=""></a></small>')
+    End
+
+    It applies BEM filter
+      Assert Equals(ExpandWord('form.search-form._wide>input.-query-string+input:s.-btn_large|bem', 'html'), "<form class=\"search-form search-form_wide\" action=\"\">\n\t<input class=\"search-form__query-string\" type=\"\">\n\t<input class=\"search-form__btn search-form__btn_large\" type=\"submit\" value=\"\">\n</form>\n")
+    End
+
+    It expands fieldset legend label
+      Assert Equals(ExpandWord('form>fieldset>legend+(label>input[type="checkbox"])*3', 'html'), "<form action=\"\">\n\t<fieldset>\n\t\t<legend></legend>\n\t\t<label for=\"\"><input type=\"checkbox\"></label>\n\t\t<label for=\"\"><input type=\"checkbox\"></label>\n\t\t<label for=\"\"><input type=\"checkbox\"></label>\n\t</fieldset>\n</form>\n")
+    End
+  End
+
+  Describe split join tag
+    It joins tag
+      let res = ExpandInBuffer("<div>\n\t<span>$$$$\\<c-y>j$$$$</span>\n</div>", 'html', "<div>\n\t<span />\n</div>")
+      Assert Equals(res, "<div>\n\t<span />\n</div>")
+    End
+
+    It splits tag
+      let res = ExpandInBuffer("<div>\n\t<span$$$$\\<c-y>j$$$$/>\n</div>", 'html', "<div>\n\t<span></span>\n</div>")
+      Assert Equals(res, "<div>\n\t<span></span>\n</div>")
+    End
+
+    It joins with complex attribute
+      let res = ExpandInBuffer("<div onclick=\"javascript:console.log(Date.now() % 1000 > 500)\">test$$$$\\<c-y>j$$$$/>\n</div>", 'html', '<div onclick="javascript:console.log(Date.now() % 1000 > 500)" />')
+      Assert Equals(res, '<div onclick="javascript:console.log(Date.now() % 1000 > 500)" />')
+    End
+
+    It splits custom tag
+      let res = ExpandInBuffer("<div>\n\t<some-tag$$$$\\<c-y>j$$$$/>\n</div>", 'html', "<div>\n\t<some-tag></some-tag>\n</div>")
+      Assert Equals(res, "<div>\n\t<some-tag></some-tag>\n</div>")
+    End
+  End
+
+  Describe toggle comment
+    It adds comment
+      let res = ExpandInBuffer("<div>\n\t<span>$$$$\\<c-y>/$$$$</span>\n</div>", 'html', "<div>\n\t<!-- <span></span> -->\n</div>")
+      Assert Equals(res, "<div>\n\t<!-- <span></span> -->\n</div>")
+    End
+
+    It removes comment
+      let res = ExpandInBuffer("<div>\n\t<!-- <span>$$$$\\<c-y>/$$$$</span> -->\n</div>", 'html', "<div>\n\t<span></span>\n</div>")
+      Assert Equals(res, "<div>\n\t<span></span>\n</div>")
+    End
+  End
+
+  Describe image size
+    It gets remote png size
+      let res = ExpandInBuffer("img[src=http://mattn.kaoriya.net/images/logo.png]$$$$\\<c-y>,\\<c-y>i$$$$", 'html', '<img src="http://mattn.kaoriya.net/images/logo.png" alt="" width="113" height="113">')
+      Assert Equals(res, '<img src="http://mattn.kaoriya.net/images/logo.png" alt="" width="113" height="113">')
+    End
+
+    It handles missing local image
+      let res = ExpandInBuffer("img[src=/logo.png]$$$$\\<c-y>,\\<c-y>i$$$$", 'html', '<img src="/logo.png" alt="">')
+      Assert Equals(res, '<img src="/logo.png" alt="">')
+    End
+
+    It overwrites existing size
+      let res = ExpandInBuffer("img[src=http://mattn.kaoriya.net/images/logo.png width=foo height=bar]$$$$\\<c-y>,\\<c-y>i$$$$", 'html', '<img src="http://mattn.kaoriya.net/images/logo.png" alt="" width="113" height="113">')
+      Assert Equals(res, '<img src="http://mattn.kaoriya.net/images/logo.png" alt="" width="113" height="113">')
+    End
+  End
+
+  Describe move next prev
+    It moves to third attribute
+      let res = ExpandInBuffer("foo+bar+baz[dankogai=\"\"]$$$$\\<c-y>,\\<esc>gg0\\<c-y>n\\<c-y>n\\<c-y>n\\<esc>Byw:%d _\\<cr>p$$$$", 'html', 'dankogai')
+      Assert Equals(res, 'dankogai')
+    End
+  End
+
+  Describe contains dash in attributes
+    It expands foo-bar attribute
+      Assert Equals(ExpandWord('div[foo-bar="baz"]', 'html'), "<div foo-bar=\"baz\"></div>\n")
+    End
+  End
+
+  Describe default attributes
+    It expands a href shorthand
+      Assert Equals(ExpandWord('p.title>a[/hoge/]', 'html'), "<p class=\"title\"><a href=\"/hoge/\"></a></p>\n")
+    End
+
+    It expands script src
+      Assert Equals(ExpandWord('script[jquery.js]', 'html'), "<script src=\"jquery.js\"></script>\n")
+    End
+  End
+
+  Describe multiple group
+    It expands outer inner
+      Assert Equals(ExpandWord('.outer$*3>.inner$*2', 'html'), "<div class=\"outer1\">\n\t<div class=\"inner1\"></div>\n\t<div class=\"inner2\"></div>\n</div>\n<div class=\"outer2\">\n\t<div class=\"inner1\"></div>\n\t<div class=\"inner2\"></div>\n</div>\n<div class=\"outer3\">\n\t<div class=\"inner1\"></div>\n\t<div class=\"inner2\"></div>\n</div>\n")
+    End
+  End
+
+  Describe group itemno
+    It expands dl dt dd
+      Assert Equals(ExpandWord('dl>(dt{$}+dd)*3', 'html'), "<dl>\n\t<dt>1</dt>\n\t<dd></dd>\n\t<dt>2</dt>\n\t<dd></dd>\n\t<dt>3</dt>\n\t<dd></dd>\n</dl>\n")
+    End
+
+    It expands nested multiplier
+      Assert Equals(ExpandWord('(div[attr=$]*3)*3', 'html'), "<div attr=\"1\"></div>\n<div attr=\"2\"></div>\n<div attr=\"3\"></div>\n<div attr=\"1\"></div>\n<div attr=\"2\"></div>\n<div attr=\"3\"></div>\n<div attr=\"1\"></div>\n<div attr=\"2\"></div>\n<div attr=\"3\"></div>\n")
+    End
+  End
+
+  Describe update tag
+    It adds class
+      let res = ExpandInBuffer("<h$$$$\\<c-y>u.global\\<cr>$$$$3></h3>", 'html', '<h3 class="global"></h3>')
+      Assert Equals(res, '<h3 class="global"></h3>')
+    End
+
+    It adds class preserving attribute
+      let res = ExpandInBuffer("<button$$$$\\<c-y>u.btn\\<cr>$$$$ disabled></button>", 'html', '<button class="btn" disabled></button>')
+      Assert Equals(res, '<button class="btn" disabled></button>')
+    End
+  End
+
+  Describe base value
+    It starts from zero
+      Assert Equals(ExpandWord('ul>li#id$@0*3', 'html'), "<ul>\n\t<li id=\"id0\"></li>\n\t<li id=\"id1\"></li>\n\t<li id=\"id2\"></li>\n</ul>\n")
+    End
+  End
+End
diff --git a/test/others.vim b/test/others.vim
deleted file mode 100644
index 8a2a892..0000000
--- a/test/others.vim
+++ /dev/null
@@ -1,205 +0,0 @@
-let s:suite = themis#suite('others')
-let s:assert = themis#helper('assert')
-
-let s:emmet = themis#helper('emmet')
-
-function! s:suite.__setup() abort
-  call s:emmet.setup()
-endfunction
-
-" xsl {{{
-function! s:suite.__xsl()
-  let xsl = themis#suite('xsl')
-
-  function! xsl.vari() abort
-    call s:assert.equals(s:emmet.expand_word('vari', 'xsl'), "<xsl:variable name=\"\"></xsl:variable>\n")
-  endfunction
-
-  function! xsl.ap_wp() abort
-    call s:assert.equals(s:emmet.expand_word('ap>wp', 'xsl'), "<xsl:apply-templates select=\"\" mode=\"\">\n\t<xsl:with-param name=\"\" select=\"\"></xsl:with-param>\n</xsl:apply-templates>\n")
-  endfunction
-endfunction
-" }}}
-
-" xsd {{{
-function! s:suite.__xsd()
-  let xsd = themis#suite('xsd')
-
-  function! xsd.w3c() abort
-    call s:assert.equals(s:emmet.expand_word('xsd:w3c', 'xsd'), "<?xml version=\"1.0\"?>\n<xsd:schema xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\">\n\t<xsd:element name=\"\" type=\"\"/>\n</xsd:schema>\n")
-  endfunction
-endfunction
-" }}}
-
-" mustache {{{
-function! s:suite.__mustache()
-  let mustache = themis#suite('mustache')
-
-  function! mustache.id() abort
-    call s:assert.equals(s:emmet.expand_word('div#{{foo}}', 'mustache'), "<div id=\"{{foo}}\"></div>\n")
-  endfunction
-
-  function! mustache.class() abort
-    call s:assert.equals(s:emmet.expand_word('div.{{foo}}', 'mustache'), "<div class=\"{{foo}}\"></div>\n")
-  endfunction
-endfunction
-" }}}
-
-" scss {{{
-function! s:suite.__scss()
-  let scss = themis#suite('scss')
-
-  function! scss.import() abort
-    let res = s:emmet.expand_in_buffer('@i$$$$', 'scss', '@import url();')
-    call s:assert.equals(res, '@import url();')
-  endfunction
-
-  function! scss.font_style() abort
-    let res = s:emmet.expand_in_buffer('{fs:n$$$$}', 'scss', '{font-style: normal;}')
-    call s:assert.equals(res, '{font-style: normal;}')
-  endfunction
-
-  function! scss.float_left() abort
-    let res = s:emmet.expand_in_buffer('{fl:l|fc$$$$}', 'scss', '{float: left;}')
-    call s:assert.equals(res, '{float: left;}')
-  endfunction
-
-  function! scss.background_plus() abort
-    let res = s:emmet.expand_in_buffer('{bg+$$$$}', 'scss', '{background: $$$$#fff url() 0 0 no-repeat;}')
-    call s:assert.equals(res, '{background: $$$$#fff url() 0 0 no-repeat;}')
-  endfunction
-
-  function! scss.background_plus_important() abort
-    let res = s:emmet.expand_in_buffer('{bg+!$$$$}', 'scss', '{background: $$$$#fff url() 0 0 no-repeat !important;}')
-    call s:assert.equals(res, '{background: $$$$#fff url() 0 0 no-repeat !important;}')
-  endfunction
-
-  function! scss.margin() abort
-    let res = s:emmet.expand_in_buffer('{m$$$$}', 'scss', '{margin: $$$$;}')
-    call s:assert.equals(res, '{margin: $$$$;}')
-  endfunction
-
-  function! scss.margin_percent() abort
-    let res = s:emmet.expand_in_buffer('{m0.1p$$$$}', 'scss', '{margin: 0.1%;}')
-    call s:assert.equals(res, '{margin: 0.1%;}')
-  endfunction
-
-  function! scss.margin_em() abort
-    let res = s:emmet.expand_in_buffer('{m1.0$$$$}', 'scss', '{margin: 1.0em;}')
-    call s:assert.equals(res, '{margin: 1.0em;}')
-  endfunction
-
-  function! scss.margin_px() abort
-    let res = s:emmet.expand_in_buffer('{m2$$$$}', 'scss', '{margin: 2px;}')
-    call s:assert.equals(res, '{margin: 2px;}')
-  endfunction
-
-  function! scss.border_radius() abort
-    let res = s:emmet.expand_in_buffer('{bdrs10$$$$}', 'scss', '{border-radius: 10px;}')
-    call s:assert.equals(res, '{border-radius: 10px;}')
-  endfunction
-
-  function! scss.vendor_prefix() abort
-    let res = s:emmet.expand_in_buffer('{-bdrs20$$$$}', 'scss', "{-webkit-border-radius: 20px;\n-moz-border-radius: 20px;\n-o-border-radius: 20px;\n-ms-border-radius: 20px;\nborder-radius: 20px;}")
-    call s:assert.equals(res, "{-webkit-border-radius: 20px;\n-moz-border-radius: 20px;\n-o-border-radius: 20px;\n-ms-border-radius: 20px;\nborder-radius: 20px;}")
-  endfunction
-
-  function! scss.linear_gradient() abort
-    let res = s:emmet.expand_in_buffer('{lg(top,#fff,#000)$$$$}', 'scss', "{background-image: -webkit-gradient(top, 0 0, 0 100, from(#fff), to(#000));\nbackground-image: -webkit-linear-gradient(#fff, #000);\nbackground-image: -moz-linear-gradient(#fff, #000);\nbackground-image: -o-linear-gradient(#fff, #000);\nbackground-image: linear-gradient(#fff, #000);\n}")
-    call s:assert.equals(res, "{background-image: -webkit-gradient(top, 0 0, 0 100, from(#fff), to(#000));\nbackground-image: -webkit-linear-gradient(#fff, #000);\nbackground-image: -moz-linear-gradient(#fff, #000);\nbackground-image: -o-linear-gradient(#fff, #000);\nbackground-image: linear-gradient(#fff, #000);\n}")
-  endfunction
-
-  function! scss.margin_multi() abort
-    let res = s:emmet.expand_in_buffer('{m10-5-0$$$$}', 'scss', '{margin: 10px 5px 0;}')
-    call s:assert.equals(res, '{margin: 10px 5px 0;}')
-  endfunction
-
-  function! scss.margin_negative() abort
-    let res = s:emmet.expand_in_buffer('{m-10--5$$$$}', 'scss', '{margin: -10px -5px;}')
-    call s:assert.equals(res, '{margin: -10px -5px;}')
-  endfunction
-
-  function! scss.margin_auto() abort
-    let res = s:emmet.expand_in_buffer('{m10-auto$$$$}', 'scss', '{margin: 10px auto;}')
-    call s:assert.equals(res, '{margin: 10px auto;}')
-  endfunction
-
-  function! scss.width_percent() abort
-    let res = s:emmet.expand_in_buffer('{w100p$$$$}', 'scss', '{width: 100%;}')
-    call s:assert.equals(res, '{width: 100%;}')
-  endfunction
-
-  function! scss.height_em() abort
-    let res = s:emmet.expand_in_buffer('{h50e$$$$}', 'scss', '{height: 50em;}')
-    call s:assert.equals(res, '{height: 50em;}')
-  endfunction
-
-  function! scss.multi_property_group() abort
-    let res = s:emmet.expand_in_buffer('{(bg+)+c$$$$}', 'scss', "{background: $$$$#fff url() 0 0 no-repeat;\ncolor: #000;}")
-    call s:assert.equals(res, "{background: $$$$#fff url() 0 0 no-repeat;\ncolor: #000;}")
-  endfunction
-endfunction
-" }}}
-
-" jade {{{
-function! s:suite.__jade()
-  let jade = themis#suite('jade')
-
-  function! jade.doctype() abort
-    let res = s:emmet.expand_in_buffer("!!!$$$$\\<c-y>,$$$$", 'jade', "doctype html\n\n")
-    call s:assert.equals(res, "doctype html\n\n")
-  endfunction
-
-  function! jade.span_class() abort
-    let res = s:emmet.expand_in_buffer("span.my-span$$$$\\<c-y>,$$$$", 'jade', 'span.my-span')
-    call s:assert.equals(res, 'span.my-span')
-  endfunction
-
-  function! jade.input() abort
-    let res = s:emmet.expand_in_buffer("input$$$$\\<c-y>,text$$$$", 'jade', 'input(type="text")')
-    call s:assert.equals(res, 'input(type="text")')
-  endfunction
-endfunction
-" }}}
-
-" pug {{{
-function! s:suite.__pug()
-  let pug = themis#suite('pug')
-
-  function! pug.doctype() abort
-    let res = s:emmet.expand_in_buffer("!!!$$$$\\<c-y>,$$$$", 'pug', "doctype html\n\n")
-    call s:assert.equals(res, "doctype html\n\n")
-  endfunction
-
-  function! pug.span_class() abort
-    let res = s:emmet.expand_in_buffer("span.my-span$$$$\\<c-y>,$$$$", 'pug', 'span.my-span')
-    call s:assert.equals(res, 'span.my-span')
-  endfunction
-
-  function! pug.input() abort
-    let res = s:emmet.expand_in_buffer("input$$$$\\<c-y>,text$$$$", 'pug', 'input(type="text")')
-    call s:assert.equals(res, 'input(type="text")')
-  endfunction
-endfunction
-" }}}
-
-" jsx {{{
-function! s:suite.__jsx()
-  let jsx = themis#suite('jsx')
-
-  function! jsx.img() abort
-    let res = s:emmet.expand_in_buffer("img$$$$\\<c-y>,$$$$", 'javascript.jsx', '<img src="" alt="" />')
-    call s:assert.equals(res, '<img src="" alt="" />')
-  endfunction
-
-  function! jsx.span_class() abort
-    let res = s:emmet.expand_in_buffer("span.my-span$$$$\\<c-y>,$$$$", 'javascript.jsx', '<span className="my-span"></span>')
-    call s:assert.equals(res, '<span className="my-span"></span>')
-  endfunction
-
-  function! jsx.in_function() abort
-    let res = s:emmet.expand_in_buffer("function() { return span.my-span$$$$\\<c-y>,$$$$; }", 'javascript.jsx', 'function() { return <span className="my-span"></span>; }')
-    call s:assert.equals(res, 'function() { return <span className="my-span"></span>; }')
-  endfunction
-endfunction
-" }}}
diff --git a/test/others.vimspec b/test/others.vimspec
new file mode 100644
index 0000000..5f6444f
--- /dev/null
+++ b/test/others.vimspec
@@ -0,0 +1,171 @@
+Describe others
+
+  Describe xsl
+    It expands vari
+      Assert Equals(ExpandWord('vari', 'xsl'), "<xsl:variable name=\"\"></xsl:variable>\n")
+    End
+
+    It expands ap>wp
+      Assert Equals(ExpandWord('ap>wp', 'xsl'), "<xsl:apply-templates select=\"\" mode=\"\">\n\t<xsl:with-param name=\"\" select=\"\"></xsl:with-param>\n</xsl:apply-templates>\n")
+    End
+  End
+
+  Describe xsd
+    It expands xsd:w3c
+      Assert Equals(ExpandWord('xsd:w3c', 'xsd'), "<?xml version=\"1.0\"?>\n<xsd:schema xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\">\n\t<xsd:element name=\"\" type=\"\"/>\n</xsd:schema>\n")
+    End
+  End
+
+  Describe mustache
+    It expands id with mustache syntax
+      Assert Equals(ExpandWord('div#{{foo}}', 'mustache'), "<div id=\"{{foo}}\"></div>\n")
+    End
+
+    It expands class with mustache syntax
+      Assert Equals(ExpandWord('div.{{foo}}', 'mustache'), "<div class=\"{{foo}}\"></div>\n")
+    End
+  End
+
+  Describe scss
+    It expands import
+      let res = ExpandInBuffer('@i$$$$', 'scss', '@import url();')
+      Assert Equals(res, '@import url();')
+    End
+
+    It expands font-style
+      let res = ExpandInBuffer('{fs:n$$$$}', 'scss', '{font-style: normal;}')
+      Assert Equals(res, '{font-style: normal;}')
+    End
+
+    It expands float left
+      let res = ExpandInBuffer('{fl:l|fc$$$$}', 'scss', '{float: left;}')
+      Assert Equals(res, '{float: left;}')
+    End
+
+    It expands background+
+      let res = ExpandInBuffer('{bg+$$$$}', 'scss', '{background: $$$$#fff url() 0 0 no-repeat;}')
+      Assert Equals(res, '{background: $$$$#fff url() 0 0 no-repeat;}')
+    End
+
+    It expands background+ important
+      let res = ExpandInBuffer('{bg+!$$$$}', 'scss', '{background: $$$$#fff url() 0 0 no-repeat !important;}')
+      Assert Equals(res, '{background: $$$$#fff url() 0 0 no-repeat !important;}')
+    End
+
+    It expands margin
+      let res = ExpandInBuffer('{m$$$$}', 'scss', '{margin: $$$$;}')
+      Assert Equals(res, '{margin: $$$$;}')
+    End
+
+    It expands margin percent
+      let res = ExpandInBuffer('{m0.1p$$$$}', 'scss', '{margin: 0.1%;}')
+      Assert Equals(res, '{margin: 0.1%;}')
+    End
+
+    It expands margin em
+      let res = ExpandInBuffer('{m1.0$$$$}', 'scss', '{margin: 1.0em;}')
+      Assert Equals(res, '{margin: 1.0em;}')
+    End
+
+    It expands margin px
+      let res = ExpandInBuffer('{m2$$$$}', 'scss', '{margin: 2px;}')
+      Assert Equals(res, '{margin: 2px;}')
+    End
+
+    It expands border-radius
+      let res = ExpandInBuffer('{bdrs10$$$$}', 'scss', '{border-radius: 10px;}')
+      Assert Equals(res, '{border-radius: 10px;}')
+    End
+
+    It expands vendor prefix
+      let res = ExpandInBuffer('{-bdrs20$$$$}', 'scss', "{-webkit-border-radius: 20px;\n-moz-border-radius: 20px;\n-o-border-radius: 20px;\n-ms-border-radius: 20px;\nborder-radius: 20px;}")
+      Assert Equals(res, "{-webkit-border-radius: 20px;\n-moz-border-radius: 20px;\n-o-border-radius: 20px;\n-ms-border-radius: 20px;\nborder-radius: 20px;}")
+    End
+
+    It expands linear-gradient
+      let res = ExpandInBuffer('{lg(top,#fff,#000)$$$$}', 'scss', "{background-image: -webkit-gradient(top, 0 0, 0 100%, from(#fff), to(#000));\nbackground-image: -webkit-linear-gradient(#fff, #000);\nbackground-image: -moz-linear-gradient(#fff, #000);\nbackground-image: -o-linear-gradient(#fff, #000);\nbackground-image: linear-gradient(#fff, #000);\n}")
+      Assert Equals(res, "{background-image: -webkit-gradient(top, 0 0, 0 100%, from(#fff), to(#000));\nbackground-image: -webkit-linear-gradient(#fff, #000);\nbackground-image: -moz-linear-gradient(#fff, #000);\nbackground-image: -o-linear-gradient(#fff, #000);\nbackground-image: linear-gradient(#fff, #000);\n}")
+    End
+
+    It expands margin multi
+      let res = ExpandInBuffer('{m10-5-0$$$$}', 'scss', '{margin: 10px 5px 0;}')
+      Assert Equals(res, '{margin: 10px 5px 0;}')
+    End
+
+    It expands margin negative
+      let res = ExpandInBuffer('{m-10--5$$$$}', 'scss', '{margin: -10px -5px;}')
+      Assert Equals(res, '{margin: -10px -5px;}')
+    End
+
+    It expands margin auto
+      let res = ExpandInBuffer('{m10-auto$$$$}', 'scss', '{margin: 10px auto;}')
+      Assert Equals(res, '{margin: 10px auto;}')
+    End
+
+    It expands width percent
+      let res = ExpandInBuffer('{w100p$$$$}', 'scss', '{width: 100%;}')
+      Assert Equals(res, '{width: 100%;}')
+    End
+
+    It expands height em
+      let res = ExpandInBuffer('{h50e$$$$}', 'scss', '{height: 50em;}')
+      Assert Equals(res, '{height: 50em;}')
+    End
+
+    It expands multi property group
+      let res = ExpandInBuffer('{(bg+)+c$$$$}', 'scss', "{background: $$$$#fff url() 0 0 no-repeat;\ncolor: #000;}")
+      Assert Equals(res, "{background: $$$$#fff url() 0 0 no-repeat;\ncolor: #000;}")
+    End
+  End
+
+  Describe jade
+    It expands doctype
+      let res = ExpandInBuffer("!!!$$$$\\<c-y>,$$$$", 'jade', "doctype html\n\n")
+      Assert Equals(res, "doctype html\n\n")
+    End
+
+    It expands span class
+      let res = ExpandInBuffer("span.my-span$$$$\\<c-y>,$$$$", 'jade', 'span.my-span')
+      Assert Equals(res, 'span.my-span')
+    End
+
+    It expands input
+      let res = ExpandInBuffer("input$$$$\\<c-y>,text$$$$", 'jade', 'input(type="text")')
+      Assert Equals(res, 'input(type="text")')
+    End
+  End
+
+  Describe pug
+    It expands doctype
+      let res = ExpandInBuffer("!!!$$$$\\<c-y>,$$$$", 'pug', "doctype html\n\n")
+      Assert Equals(res, "doctype html\n\n")
+    End
+
+    It expands span class
+      let res = ExpandInBuffer("span.my-span$$$$\\<c-y>,$$$$", 'pug', 'span.my-span')
+      Assert Equals(res, 'span.my-span')
+    End
+
+    It expands input
+      let res = ExpandInBuffer("input$$$$\\<c-y>,text$$$$", 'pug', 'input(type="text")')
+      Assert Equals(res, 'input(type="text")')
+    End
+  End
+
+  Describe jsx
+    It expands img
+      let res = ExpandInBuffer("img$$$$\\<c-y>,$$$$", 'javascript.jsx', '<img src="" alt="" />')
+      Assert Equals(res, '<img src="" alt="" />')
+    End
+
+    It expands span class
+      let res = ExpandInBuffer("span.my-span$$$$\\<c-y>,$$$$", 'javascript.jsx', '<span className="my-span"></span>')
+      Assert Equals(res, '<span className="my-span"></span>')
+    End
+
+    It expands in function
+      let res = ExpandInBuffer("function() { return span.my-span$$$$\\<c-y>,$$$$; }", 'javascript.jsx', 'function() { return <span className="my-span"></span>; }')
+      Assert Equals(res, 'function() { return <span className="my-span"></span>; }')
+    End
+  End
+End
diff --git a/test/slim.vim b/test/slim.vim
deleted file mode 100644
index b818fcd..0000000
--- a/test/slim.vim
+++ /dev/null
@@ -1,60 +0,0 @@
-let s:suite = themis#suite('slim')
-let s:assert = themis#helper('assert')
-
-let s:emmet = themis#helper('emmet')
-
-function! s:suite.__setup() abort
-  call s:emmet.setup()
-endfunction
-
-function! s:suite.__expand_abbreviation()
-  let expand = themis#suite('expand abbreviation')
-
-  function! expand.complex() abort
-    call s:assert.equals(s:emmet.expand_word('div>p+ul#foo>li.bar$[foo=bar][bar=baz]*3>{baz}', 'slim'), "div\n  p\n  ul id=\"foo\"\n    li class=\"bar1\" foo=\"bar\" bar=\"baz\"\n      | baz\n    li class=\"bar2\" foo=\"bar\" bar=\"baz\"\n      | baz\n    li class=\"bar3\" foo=\"bar\" bar=\"baz\"\n      | baz\n")
-  endfunction
-
-  function! expand.with_slim_filter() abort
-    call s:assert.equals(s:emmet.expand_word('div>p+ul#foo>li.bar$[foo=bar][bar=baz]*3>{baz}|slim', 'slim'), "div\n  p\n  ul id=\"foo\"\n    li class=\"bar1\" foo=\"bar\" bar=\"baz\"\n      | baz\n    li class=\"bar2\" foo=\"bar\" bar=\"baz\"\n      | baz\n    li class=\"bar3\" foo=\"bar\" bar=\"baz\"\n      | baz\n")
-  endfunction
-
-  function! expand.a_multiplier() abort
-    call s:assert.equals(s:emmet.expand_word('a*3|slim', 'slim'), "a href=\"\"\na href=\"\"\na href=\"\"\n")
-  endfunction
-
-  function! expand.class_with_text() abort
-    call s:assert.equals(s:emmet.expand_word('.content{Hello!}|slim', 'slim'), "div class=\"content\"\n  | Hello!\n")
-  endfunction
-
-  function! expand.title_dollar_hash() abort
-    call s:assert.equals(s:emmet.expand_word('a[title=$#]{foo}', 'slim'), "a href=\"\" title=\"foo\"\n  | foo\n")
-  endfunction
-endfunction
-
-function! s:suite.__split_join_tag()
-  let split_join = themis#suite('split join tag')
-
-  function! split_join.join() abort
-    let res = s:emmet.expand_in_buffer("a\n  | foo$$$$\\<c-y>j$$$$", 'slim', 'a')
-    call s:assert.equals(res, 'a')
-  endfunction
-
-  function! split_join.split() abort
-    let res = s:emmet.expand_in_buffer("a$$$$\\<c-y>j$$$$", 'slim', "a\n  | $$$$")
-    call s:assert.equals(res, "a\n  | $$$$")
-  endfunction
-endfunction
-
-function! s:suite.__toggle_comment()
-  let comment = themis#suite('toggle comment')
-
-  function! comment.add() abort
-    let res = s:emmet.expand_in_buffer("a href=\"http://www.google.com\"$$$$\\<c-y>/$$$$\n  | hello", 'slim', "/a href=\"http://www.google.com\"\n  | hello")
-    call s:assert.equals(res, "/a href=\"http://www.google.com\"\n  | hello")
-  endfunction
-
-  function! comment.remove() abort
-    let res = s:emmet.expand_in_buffer("/a href=\"http://www.google.com\"$$$$\\<c-y>/$$$$\n  | hello", 'slim', "a href=\"http://www.google.com\"\n  | hello")
-    call s:assert.equals(res, "a href=\"http://www.google.com\"\n  | hello")
-  endfunction
-endfunction
diff --git a/test/slim.vimspec b/test/slim.vimspec
new file mode 100644
index 0000000..364b692
--- /dev/null
+++ b/test/slim.vimspec
@@ -0,0 +1,48 @@
+Describe slim
+
+  Describe expand abbreviation
+    It expands complex
+      Assert Equals(ExpandWord('div>p+ul#foo>li.bar$[foo=bar][bar=baz]*3>{baz}', 'slim'), "div\n  p\n  ul id=\"foo\"\n    li class=\"bar1\" foo=\"bar\" bar=\"baz\"\n      | baz\n    li class=\"bar2\" foo=\"bar\" bar=\"baz\"\n      | baz\n    li class=\"bar3\" foo=\"bar\" bar=\"baz\"\n      | baz\n")
+    End
+
+    It expands with slim filter
+      Assert Equals(ExpandWord('div>p+ul#foo>li.bar$[foo=bar][bar=baz]*3>{baz}|slim', 'slim'), "div\n  p\n  ul id=\"foo\"\n    li class=\"bar1\" foo=\"bar\" bar=\"baz\"\n      | baz\n    li class=\"bar2\" foo=\"bar\" bar=\"baz\"\n      | baz\n    li class=\"bar3\" foo=\"bar\" bar=\"baz\"\n      | baz\n")
+    End
+
+    It expands a multiplier
+      Assert Equals(ExpandWord('a*3|slim', 'slim'), "a href=\"\"\na href=\"\"\na href=\"\"\n")
+    End
+
+    It expands class with text
+      Assert Equals(ExpandWord('.content{Hello!}|slim', 'slim'), "div class=\"content\"\n  | Hello!\n")
+    End
+
+    It expands title dollar hash
+      Assert Equals(ExpandWord('a[title=$#]{foo}', 'slim'), "a href=\"\" title=\"foo\"\n  | foo\n")
+    End
+  End
+
+  Describe split join tag
+    It joins
+      let res = ExpandInBuffer("a\n  | foo$$$$\\<c-y>j$$$$", 'slim', 'a')
+      Assert Equals(res, 'a')
+    End
+
+    It splits
+      let res = ExpandInBuffer("a$$$$\\<c-y>j$$$$", 'slim', "a\n  | $$$$")
+      Assert Equals(res, "a\n  | $$$$")
+    End
+  End
+
+  Describe toggle comment
+    It adds comment
+      let res = ExpandInBuffer("a href=\"http://www.google.com\"$$$$\\<c-y>/$$$$\n  | hello", 'slim', "/a href=\"http://www.google.com\"\n  | hello")
+      Assert Equals(res, "/a href=\"http://www.google.com\"\n  | hello")
+    End
+
+    It removes comment
+      let res = ExpandInBuffer("/a href=\"http://www.google.com\"$$$$\\<c-y>/$$$$\n  | hello", 'slim', "a href=\"http://www.google.com\"\n  | hello")
+      Assert Equals(res, "a href=\"http://www.google.com\"\n  | hello")
+    End
+  End
+End