How to use testCanCompareNoneValues method in PyHamcrest

Best Python code snippet using PyHamcrest_python

isequal_test.py

Source:isequal_test.py Github

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...11class IsEqualTest(MatcherTest):12 def testComparesObjectsUsingEquality(self):13 self.assert_matches('equal numbers', equal_to(1), 1)14 self.assert_does_not_match('unequal numbers', equal_to(1), 2)15 def testCanCompareNoneValues(self):16 self.assert_matches('None equals None', equal_to(None), None)17 self.assert_does_not_match('None as argument', equal_to('hi'), None)18 self.assert_does_not_match('None in equal_to', equal_to(None), 'hi')19 def testHonorsArgumentEqImplementationEvenWithNone(self):20 class AlwaysEqual:21 def __eq__(self, obj): return True22 class NeverEqual:23 def __eq__(self, obj): return False24 self.assert_matches("always equal", equal_to(None), AlwaysEqual())25 self.assert_does_not_match("never equal", equal_to(None), NeverEqual())26 def testIncludesTheResultOfCallingToStringOnItsArgumentInTheDescription(self):27 argument_description = 'ARGUMENT DESCRIPTION'28 class Argument:29 def __str__(self): return argument_description...

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