def test_from_range(self, model, format, tmp_path):
N = np.random.randint(2, 256)
c = Colormap.from_range(np.random.rand(3),
np.random.rand(3),
model=model,
N=N) # noqa
eval(f'c.save_{format}(tmp_path/"color_out")')
def test_from_range_types(self, low, high):
assert Colormap.from_range(low, high) == Colormap.from_range(
np.array(low), np.array(high))
def test_invalid_color(self, model):
with pytest.raises(ValueError):
c = Colormap.from_range(-2. + np.random.rand(3),
np.random.rand(3),
N=10,
model=model) # noqa