def test_overlay_alpha_support(mocker): assert_alpha_support(css.blending.screen)
def test_overlay_alpha_support(mocker): assert_alpha_support(css.blending.difference)
def test_hue_alpha_support(mocker): assert_alpha_support(css.blending.hue)
def test_exclusion_alpha_support(mocker): assert_alpha_support(css.blending.exclusion)
def test_color_burn_alpha_support(mocker): assert_alpha_support(css.blending.color_burn)
def test_overlay_alpha_support(mocker): assert_alpha_support(css.blending.multiply)
def test_hard_light_alpha_support(mocker): assert_alpha_support(css.blending.hard_light)
def test_color_dodge_alpha_support(mocker): assert_alpha_support(css.blending.color_dodge)
def test_soft_light_alpha_support(mocker): assert_alpha_support(css.blending.soft_light)