def test_to_dict(self):
"""
Tests writing ColorMap colors to dictionary
"""
cmap = ColorMap.from_dict(self.cdict)
cdict_out = cmap.to_dict()
self.assertEqual(self.cdict, cdict_out)
def test_cmap_from_dict(self):
"""
Tests creation of a ColorMap from a dictionary
"""
cmap = ColorMap.from_dict(self.cdict)
self.assertIsInstance(cmap, ColorMap)
