diff --git a/test/error_messages.coffee b/test/error_messages.coffee
index a1dc39b0..d2ca09cb 100644
--- a/test/error_messages.coffee
+++ b/test/error_messages.coffee
@@ -428,7 +428,7 @@ test "#3795: invalid escapes", ->
   assertErrorFormat '''
     ///a \\u002 0 space///
   ''', '''
-    [stdin]:1:6: error: invalid escape sequence \\u002 
+    [stdin]:1:6: error: invalid escape sequence \\u002 \n\
     ///a \\u002 0 space///
          ^\^^^^^
   '''