Issue python#26198: Make datetime error tests more lenient.

serhiy-storchaka · serhiy-storchaka · commit 0c0d537b24f6 · 2016-02-08T09:25:53.000+02:00
diff --git a/Lib/test/datetimetester.py b/Lib/test/datetimetester.py
@@ -1239,7 +1239,7 @@ def test_format(self):
         dt = self.theclass(2007, 9, 10)
         self.assertEqual(dt.__format__(''), str(dt))
 
-        with self.assertRaisesRegex(TypeError, '^must be str, not int$'):
+        with self.assertRaisesRegex(TypeError, 'must be str, not int'):
             dt.__format__(123)
 
         # check that a derived class's __str__() gets called
@@ -1574,7 +1574,7 @@ def test_format(self):
         dt = self.theclass(2007, 9, 10, 4, 5, 1, 123)
         self.assertEqual(dt.__format__(''), str(dt))
 
-        with self.assertRaisesRegex(TypeError, '^must be str, not int$'):
+        with self.assertRaisesRegex(TypeError, 'must be str, not int'):
             dt.__format__(123)
 
         # check that a derived class's __str__() gets called
@@ -2336,7 +2336,7 @@ def test_format(self):
         t = self.theclass(1, 2, 3, 4)
         self.assertEqual(t.__format__(''), str(t))
 
-        with self.assertRaisesRegex(TypeError, '^must be str, not int$'):
+        with self.assertRaisesRegex(TypeError, 'must be str, not int'):
             t.__format__(123)
 
         # check that a derived class's __str__() gets called
