1 files changed, 53 insertions, 0 deletions
diff --git a/Lib/unittest/test/test_case.py b/Lib/unittest/test/test_case.py
index bd804c0..82931c0 100644
--- a/Lib/unittest/test/test_case.py
+++ b/Lib/unittest/test/test_case.py
@@ -523,6 +523,36 @@ class Test_TestCase(unittest.TestCase, TestEquality, TestHashing):
         self.assertRaises(self.failureException, self.assertNotIn, 'cow',
                           animals)
 
+    def testAssertDictContainsSubset(self):
+        with warnings.catch_warnings():
+            warnings.simplefilter("ignore", DeprecationWarning)
+
+            self.assertDictContainsSubset({}, {})
+            self.assertDictContainsSubset({}, {'a': 1})
+            self.assertDictContainsSubset({'a': 1}, {'a': 1})
+            self.assertDictContainsSubset({'a': 1}, {'a': 1, 'b': 2})
+            self.assertDictContainsSubset({'a': 1, 'b': 2}, {'a': 1, 'b': 2})
+
+            with self.assertRaises(self.failureException):
+                self.assertDictContainsSubset({1: "one"}, {})
+
+            with self.assertRaises(self.failureException):
+                self.assertDictContainsSubset({'a': 2}, {'a': 1})
+
+            with self.assertRaises(self.failureException):
+                self.assertDictContainsSubset({'c': 1}, {'a': 1})
+
+            with self.assertRaises(self.failureException):
+                self.assertDictContainsSubset({'a': 1, 'c': 1}, {'a': 1})
+
+            with self.assertRaises(self.failureException):
+                self.assertDictContainsSubset({'a': 1, 'c': 1}, {'a': 1})
+
+            one = ''.join(chr(i) for i in range(255))
+            # this used to cause a UnicodeDecodeError constructing the failure msg
+            with self.assertRaises(self.failureException):
+                self.assertDictContainsSubset({'foo': one}, {'foo': '\uFFFD'})
+
     def testAssertEqual(self):
         equal_pairs = [
                 ((), ()),
@@ -1097,11 +1127,19 @@ test case
         Test that the deprecated methods raise a DeprecationWarning. See #9424.
         """
         old = (
+            (self.failIfEqual, (3, 5)),
             (self.assertNotEquals, (3, 5)),
+            (self.failUnlessEqual, (3, 3)),
             (self.assertEquals, (3, 3)),
+            (self.failUnlessAlmostEqual, (2.0, 2.0)),
             (self.assertAlmostEquals, (2.0, 2.0)),
+            (self.failIfAlmostEqual, (3.0, 5.0)),
             (self.assertNotAlmostEquals, (3.0, 5.0)),
+            (self.failUnless, (True,)),
             (self.assert_, (True,)),
+            (self.failUnlessRaises, (TypeError, lambda _: 3.14 + 'spam')),
+            (self.failIf, (False,)),
+            (self.assertDictContainsSubset, (dict(a=1, b=2), dict(a=1, b=2, c=3))),
             (self.assertRaisesRegexp, (KeyError, 'foo', lambda: {}['foo'])),
             (self.assertRegexpMatches, ('bar', 'bar')),
         )
@@ -1109,6 +1147,21 @@ test case
             with self.assertWarns(DeprecationWarning):
                 meth(*args)
 
+    # disable this test for now. When the version where the fail* methods will
+    # be removed is decided, re-enable it and update the version
+    def _testDeprecatedFailMethods(self):
+        """Test that the deprecated fail* methods get removed in 3.x"""
+        if sys.version_info[:2] < (3, 3):
+            return
+        deprecated_names = [
+            'failIfEqual', 'failUnlessEqual', 'failUnlessAlmostEqual',
+            'failIfAlmostEqual', 'failUnless', 'failUnlessRaises', 'failIf',
+            'assertDictContainsSubset',
+        ]
+        for deprecated_name in deprecated_names:
+            with self.assertRaises(AttributeError):
+                getattr(self, deprecated_name)  # remove these in 3.x
+
     def testDeepcopy(self):
         # Issue: 5660
         class TestableTest(unittest.TestCase):