diff --git a/test/regression.py b/test/regression.py
index 1dcb1309..9c16581d 100755
--- a/test/regression.py
+++ b/test/regression.py
@@ -205,6 +205,9 @@ class TestRegression(TestBase):
                     return it * 2
             """
         assert check(self.get_in_function_call(s, (4, 31)), 'compile', 0)
+        # jedi-vim #70
+        s = """def foo("""
+        assert check(self.get_in_function_call(s), None, 0)
 
     def test_add_dynamic_mods(self):
         api.settings.additional_dynamic_modules = ['dynamic.py']