diff --git a/tests/test_single_document.py b/tests/test_single_document.py
index 673f1842f..64d76e85e 100644
--- a/tests/test_single_document.py
+++ b/tests/test_single_document.py
@@ -390,7 +390,7 @@ def test_did_change_before_did_close(self) -> 'Generator':
             ]
         })
         yield from self.await_message('textDocument/didChange')
-        # yield from self.await_message('textDocument/didSave')  # TODO why is this not sent?
+        yield from self.await_message('textDocument/didSave')
         yield from self.await_message('textDocument/didClose')