TEST: Fix test failure in python 3.

Asset type has a different repr in py3.
quantopian · Nov 22, 2017 · 71789ff · 71789ff
1 parent 8c8df85
commit 71789ff
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/tests/pipeline/test_statistical.py b/tests/pipeline/test_statistical.py
@@ -431,11 +431,11 @@ def test_simple_beta_input_validation(self):
             )
         result = str(e.exception)
         expected = (
-            "SimpleBeta() expected a value of type"
-            " zipline.assets._assets.Asset for argument 'target',"
+            r"SimpleBeta\(\) expected a value of type"
+            " .*Asset for argument 'target',"
             " but got str instead."
         )
-        self.assertEqual(result, expected)
+        self.assertRegexpMatches(result, expected)
 
         with self.assertRaises(ValueError) as e:
             SimpleBeta(