Clean up tests to stop people copy and pasting the wrong examples

test/command_callback/test_proto_command_callback.vader

@@ -9,8 +9,6 @@ After:
   call ale#linter#Reset()
 
 Execute(The default command should be correct):
-
   AssertEqual
   \ 'protoc' . ' -I ' . ale#Escape(getcwd()) . ' --lint_out=. ' . '%s',
   \ ale_linters#proto#protoc_gen_lint#GetCommand(bufnr(''))
-

test/command_callback/test_pycodestyle_command_callback.vader

@@ -1,13 +1,15 @@
 Before:
+  Save g:ale_python_pycodestyle_executable
+  Save g:ale_python_pycodestyle_options
+  Save g:ale_python_pycodestyle_use_global
+
   runtime ale_linters/python/pycodestyle.vim
-  Save g:ale_python_pycodestyle_executable,
-  \ g:ale_python_pycodestyle_options,
-  \ g:ale_python_pycodestyle_use_global
 
 After:
-  call ale#linter#Reset()
   Restore
 
+  call ale#linter#Reset()
+
 Execute(The pycodestyle command callback should return default string):
   AssertEqual ale#Escape('pycodestyle') . '  -',
   \ ale_linters#python#pycodestyle#GetCommand(bufnr(''))

test/command_callback/test_swaglint_command_callback.vader

@@ -1,12 +1,14 @@
 Before:
   runtime ale_linters/yaml/swaglint.vim
+
   call ale#test#SetDirectory('/testplugin/test/command_callback')
 
 After:
-  call ale#linter#Reset()
   let g:ale_yaml_swaglint_executable = 'swaglint'
   let g:ale_yaml_swaglint_use_global = 0
 
+  call ale#linter#Reset()
+
 Execute(The yaml swaglint command callback should return the correct default string):
   AssertEqual 'swaglint',
   \ ale_linters#yaml#swaglint#GetExecutable(bufnr(''))

test/command_callback/test_terraform_tflint_command_callback.vader

@@ -1,15 +1,13 @@
 Before:
-
   Save g:ale_terraform_tflint_executable
   Save g:ale_terraform_tflint_options
 
   runtime ale_linters/terraform/tflint.vim
 
-
 After:
   Restore
-  call ale#linter#Reset()
 
+  call ale#linter#Reset()
 
 Execute(The default executable should be configurable):
   AssertEqual 'tflint', ale_linters#terraform#tflint#GetExecutable(bufnr(''))

test/command_callback/test_thrift_command_callback.vader

@@ -28,6 +28,7 @@ Before:
 
 After:
   Restore
+
   delfunction GetCommand
   unlet! b:ale_thrift_thrift_executable
   unlet! b:ale_thrift_thrift_generators

test/command_callback/test_xmllint_command_callback.vader

@@ -2,10 +2,11 @@ Before:
   runtime ale_linters/xml/xmllint.vim
 
 After:
-  call ale#linter#Reset()
   let g:ale_xml_xmllint_options = ''
   let g:ale_xml_xmllint_executable = 'xmllint'
 
+  call ale#linter#Reset()
+
 Execute(The xml xmllint command callback should return the correct default string):
   AssertEqual ale#Escape('xmllint') . ' --noout -',
   \ join(split(ale_linters#xml#xmllint#GetCommand(1)))
@@ -22,4 +23,3 @@ Execute(The xmllint executable should be configurable):
   AssertEqual '~/.local/bin/xmllint', ale_linters#xml#xmllint#GetExecutable(1)
   AssertEqual ale#Escape('~/.local/bin/xmllint') . ' --noout -',
   \ join(split(ale_linters#xml#xmllint#GetCommand(1)))
-