def test_color_mix_with(self):
base = Red
color = Lime.get_for_brightness(0.5)
result = base.cover_with(color)
self.assertEqual(result, Color(128, 127, 0, 255))
def test_color_mix_with(self):
base = Red
color = Lime.get_for_brightness(0.5)
result = base.cover_with(color)
self.assertEqual(result, Color(128, 127, 0, 255))
def test_alpha_mixing(self):
img = image_factory([[Red]])
semi_transparent_green = Lime.get_for_brightness(0.5)
img.draw(Pixel(0, 0), semi_transparent_green)
result = img.get_color(0, 0)
self.assertEqual(result, Color(128, 127, 0, 255))
def test_alpha_mixing(self):
img = image_factory([[Red]])
semi_transparent_green = Lime.get_for_brightness(0.5)
img.draw(Pixel(0, 0), semi_transparent_green)
result = img.get_color(0, 0)
self.assertEqual(result, Color(128, 127, 0, 255))