def test_cmap2cpt(self):
"""Export colormap to cpt file."""
colors.cmap2cpt('viridis', filename=self.f)
ref = os.path.join(self.ref_dir, 'viridis.cpt')
with open(self.f) as testfile, open(ref) as reffile:
assert testfile.readlines() == reffile.readlines()
def test_cmap2cpt(self):
"""Export colormap to cpt file."""
colors.cmap2cpt('viridis', filename=self.f)
ref = os.path.join(self.ref_dir, 'viridis.cpt')
assert filecmp.cmp(self.f, ref)