1 files changed, 41 insertions, 0 deletions
diff --git a/test/functional/autocmd/completedone_spec.lua b/test/functional/autocmd/completedone_spec.lua
new file mode 100644
index 0000000000..33beb16db2
--- /dev/null
+++ b/test/functional/autocmd/completedone_spec.lua
@@ -0,0 +1,41 @@
+local t = require('test.testutil')
+local n = require('test.functional.testnvim')()
+
+local clear = n.clear
+local command = n.command
+local call = n.call
+local feed = n.feed
+local eval = n.eval
+local eq = t.eq
+
+describe('CompleteDone', function()
+  before_each(clear)
+
+  describe('sets v:event.reason', function()
+    before_each(function()
+      clear()
+      command('autocmd CompleteDone * let g:donereason = v:event.reason')
+      feed('i')
+      call('complete', call('col', '.'), { 'foo', 'bar' })
+    end)
+
+    it('accept', function()
+      feed('<C-y>')
+      eq('accept', eval('g:donereason'))
+    end)
+    describe('cancel', function()
+      it('on <C-e>', function()
+        feed('<C-e>')
+        eq('cancel', eval('g:donereason'))
+      end)
+      it('on non-keyword character', function()
+        feed('<Esc>')
+        eq('cancel', eval('g:donereason'))
+      end)
+      it('when overriden by another complete()', function()
+        call('complete', call('col', '.'), { 'bar', 'baz' })
+        eq('cancel', eval('g:donereason'))
+      end)
+    end)
+  end)
+end)