1 files changed, 40 insertions, 0 deletions
diff --git a/test/test_linting_sets_signs.vader b/test/test_linting_sets_signs.vader
new file mode 100644
index 00000000..1f323fe8
--- /dev/null
+++ b/test/test_linting_sets_signs.vader
@@ -0,0 +1,40 @@
+Given javascript (Some JavaScript with problems):
+  var y = 3+3;
+  var y = 3
+
+Before:
+  sign unplace *
+  let g:actual_sign_list = []
+  let g:expected_sign_list = [
+  \ ['1', 'ALEWarningSign'],
+  \ ['2', 'ALEErrorSign'],
+  \]
+
+  function! g:CollectSigns()
+    redir => l:output
+       silent exec 'sign place'
+    redir END
+
+    for l:line in split(l:output, "\n")
+      let l:match = matchlist(l:line, 'line=\(\d\+\).*name=\(ALE[a-zA-Z]\+\)')
+
+      if len(l:match) > 0
+        call add(g:actual_sign_list, [l:match[1], l:match[2]])
+      endif
+    endfor
+  endfunction
+
+After:
+  sign unplace *
+  let g:ale_buffer_loclist_map = {}
+  let g:ale_buffer_info = {}
+  delfunction g:CollectSigns
+  unlet g:actual_sign_list
+  unlet g:expected_sign_list
+
+Execute(The signs should be updated after linting is done):
+  call ale#Lint()
+  call ale#engine#WaitForJobs(2000)
+  call g:CollectSigns()
+
+  AssertEqual g:expected_sign_list, g:actual_sign_list