1 files changed, 34 insertions, 0 deletions
diff --git a/Lib/unittest/test/test_assertions.py b/Lib/unittest/test/test_assertions.py
index fe65849..06b1ab8e5 100644
--- a/Lib/unittest/test/test_assertions.py
+++ b/Lib/unittest/test/test_assertions.py
@@ -1,3 +1,5 @@
+import datetime
+
 import unittest
 
 
@@ -25,6 +27,28 @@ class Test_Assertions(unittest.TestCase):
         self.assertRaises(self.failureException, self.assertNotAlmostEqual,
                           float('inf'), float('inf'))
 
+    def test_AmostEqualWithDelta(self):
+        self.assertAlmostEqual(1.1, 1.0, delta=0.5)
+        self.assertAlmostEqual(1.0, 1.1, delta=0.5)
+        self.assertNotAlmostEqual(1.1, 1.0, delta=0.05)
+        self.assertNotAlmostEqual(1.0, 1.1, delta=0.05)
+
+        self.assertRaises(self.failureException, self.assertAlmostEqual,
+                          1.1, 1.0, delta=0.05)
+        self.assertRaises(self.failureException, self.assertNotAlmostEqual,
+                          1.1, 1.0, delta=0.5)
+
+        self.assertRaises(TypeError, self.assertAlmostEqual,
+                          1.1, 1.0, places=2, delta=2)
+        self.assertRaises(TypeError, self.assertNotAlmostEqual,
+                          1.1, 1.0, places=2, delta=2)
+
+        first = datetime.datetime.now()
+        second = first + datetime.timedelta(seconds=10)
+        self.assertAlmostEqual(first, second,
+                               delta=datetime.timedelta(seconds=20))
+        self.assertNotAlmostEqual(first, second,
+                                  delta=datetime.timedelta(seconds=5))
 
     def test_assertRaises(self):
         def _raise(e):
@@ -68,6 +92,16 @@ class Test_Assertions(unittest.TestCase):
         else:
             self.fail("assertRaises() didn't let exception pass through")
 
+    def testAssertNotRegexpMatches(self):
+        self.assertNotRegexpMatches('Ala ma kota', r'r+')
+        try:
+            self.assertNotRegexpMatches('Ala ma kota', r'k.t', 'Message')
+        except self.failureException as e:
+            self.assertIn("'kot'", e.args[0])
+            self.assertIn('Message', e.args[0])
+        else:
+            self.fail('assertNotRegexpMatches should have failed.')
+
 
 class TestLongMessage(unittest.TestCase):
     """Test that the individual asserts honour longMessage.