Fix #1210 - Do not report this file as a temporary file in the quickfix list for TSLint

test/handler/test_tslint_handler.vader

@@ -278,5 +278,31 @@ Execute(The tslint handler should not report no-implicit-dependencies errors):
   \     'character': 0,
   \     'line': 1,
   \     'position': 1
-  \   }
+  \   },
   \ }])])
+
+Execute(The tslint handler should set filename keys for temporary files):
+  " The temporay filename below is hacked into being a relative path so we can
+  " test that we resolve the temporary filename first.
+  AssertEqual
+  \ [
+  \   {'lnum': 47, 'col': 1, 'code': 'curly', 'end_lnum': 47, 'type': 'E', 'end_col': 26, 'text': 'if statements must be braced'},
+  \ ],
+  \ ale_linters#typescript#tslint#Handle(bufnr(''), [json_encode([
+  \   {
+  \     'endPosition': {
+  \       'character':25,
+  \       'line':46,
+  \       'position':1383,
+  \     },
+  \     'failure': 'if statements must be braced',
+  \     'name': substitute(substitute(expand('%:p'), '[^/\\]', '', 'g'), '.', '../', 'g') . tempname(),
+  \     'ruleName': 'curly',
+  \     'ruleSeverity':'ERROR',
+  \     'startPosition': {
+  \       'character':0,
+  \       'line':46,
+  \       'position':1358,
+  \     }
+  \   },
+  \ ])])