def test_should_return_false_if_style_does_not_match(self):
d = FontVariant('300', 'italic')
self.assertFalse(d.equals_to(FontVariant('300', 'normal')))
def test_should_return_false_if_weight_does_not_match(self):
d = FontVariant('300', 'italic')
self.assertFalse(d.matches('200', 'italic'))
def test_should_return_true_if_given_weight_and_style_matches(self):
d = FontVariant('300', 'italic')
self.assertTrue(d.equals_to(FontVariant('300', 'italic')))
def test_should_not_add_existing_variant(self):
d = FontDeclaration.parse('Abel:300')
d.add_variant(FontVariant('300', 'normal'))
self.assertEqual(['300'], d.variants_display)
def test_should_add_new_variant(self):
d = FontDeclaration.parse('Abel:300')
d.add_variant(FontVariant('300', 'italic'))
self.assertEqual(['300', '300i'], d.variants_display)
def test_should_return_false_if_variant_is_not_supported(self):
d = FontDeclaration.parse('Abel:300,400i')
self.assertFalse(d.supports_variant(FontVariant('300', 'italic')))
self.assertFalse(d.supports_variant(FontVariant('400', 'normal')))
def test_should_return_true_if_variant_is_supported(self):
d = FontDeclaration.parse('Abel:300,400i')
self.assertTrue(d.supports_variant(FontVariant('400', 'italic')))
def test_should_create_font_variant_with_given_weight_and_style(self):
d = FontVariant('300', 'italic')
self.assertEqual('300', d.weight)
self.assertEqual('italic', d.style)