def test_can_set_via_color_tuple(self):
color = (128, 128, 128)
s = LightSettings()
s.set_color(color)
self.assertEquals(s.red, 128)
self.assertEquals(s.blue, 128)
self.assertEquals(s.green, 128)
def test_can_dim_lights_uniformly(self):
color = (100, 100, 100)
s = LightSettings()
s.set_color(color)
s.dim(75)
self.assertEquals(s.red, 75)
self.assertEquals(s.green, 75)
self.assertEquals(s.blue, 75)
def test_can_compare_settings_for_equivalence(self):
color = (100, 100, 100)
s = LightSettings()
s.set_color(color)
s2 = LightSettings()
s2.set_color(color)
self.assertEquals(s, s2)
self.assertFalse(s is s2)
def test_can_compare_settings_to_tuple(self):
color = (100, 100, 100)
s = LightSettings()
s.set_color(color)
self.assertEquals(s, color)
