def test_replace_underscore_with_decimal(self): # '_' becomes '.' example: '1_32rem' --> '1.32rem' test_values = ['1_32rem', '0_0435p', 'none'] expected = ['1.32rem', '0.0435p', 'none'] property_parser = CSSPropertyValueParser() for i, value in enumerate(test_values): self.assertEquals(property_parser.replace_underscore_with_decimal(value=value), expected[i])