def test_are_all_equal(self): iterable1 = ['a', 'b'] self.assertFalse(collection_utils.are_all_equal(iterable1)) iterable2 = ['a', 'b', 'b'] self.assertFalse(collection_utils.are_all_equal(iterable2)) iterable3 = ['b', 'b'] self.assertTrue(collection_utils.are_all_equal(iterable3)) iterable4 = ['b', 'b', 'b'] self.assertTrue(collection_utils.are_all_equal(iterable4))
def test_are_all_equal_one_element(self): iterable = ['a'] self.assertTrue(collection_utils.are_all_equal(iterable))
def test_are_all_equal_empty(self): iterable = [] self.assertTrue(collection_utils.are_all_equal(iterable))