Drop unittest usage in favour of pytest.

colour/adaptation/tests/test__init__.py

@@ -1,7 +1,6 @@
 # !/usr/bin/env python
 """Define the unit tests for the :mod:`colour.adaptation` module."""
 
-import unittest
 
 import numpy as np
 
@@ -21,7 +20,7 @@
 ]
 
 
-class TestChromaticAdaptation(unittest.TestCase):
+class TestChromaticAdaptation:
     """
     Define :func:`colour.adaptation.chromatic_adaptation` definition unit
     tests methods.
@@ -122,7 +121,3 @@ def test_domain_range_scale_chromatic_adaptation(self):
                         value * factor,
                         atol=TOLERANCE_ABSOLUTE_TESTS,
                     )
-
-
-if __name__ == "__main__":
-    unittest.main()

colour/adaptation/tests/test_cie1994.py

@@ -1,7 +1,6 @@
 # !/usr/bin/env python
 """Define the unit tests for the :mod:`colour.adaptation.cie1994` module."""
 
-import unittest
 from itertools import product
 
 import numpy as np
@@ -22,7 +21,7 @@
 ]
 
 
-class TestChromaticAdaptationCIE1994(unittest.TestCase):
+class TestChromaticAdaptationCIE1994:
     """
     Define :func:`colour.adaptation.cie1994.chromatic_adaptation_CIE1994`
     definition unit tests methods.
@@ -161,7 +160,3 @@ def test_nan_chromatic_adaptation_CIE1994(self):
             cases[..., 0],
             cases[..., 0],
         )
-
-
-if __name__ == "__main__":
-    unittest.main()

colour/adaptation/tests/test_cmccat2000.py

@@ -1,7 +1,6 @@
 # !/usr/bin/env python
 """Define the unit tests for the :mod:`colour.adaptation.cmccat2000."""
 
-import unittest
 from itertools import product
 
 import numpy as np
@@ -26,7 +25,7 @@
 ]
 
 
-class TestChromaticAdaptationForwardCMCCAT2000(unittest.TestCase):
+class TestChromaticAdaptationForwardCMCCAT2000:
     """
     Define :func:`colour.adaptation.cmccat2000.\
 chromatic_adaptation_forward_CMCCAT2000` definition unit tests methods.
@@ -161,7 +160,7 @@ def test_nan_chromatic_adaptation_forward_CMCCAT2000(self):
         )
 
 
-class TestChromaticAdaptationInverseCMCCAT2000(unittest.TestCase):
+class TestChromaticAdaptationInverseCMCCAT2000:
     """
     Define :func:`colour.adaptation.cmccat2000.\
 chromatic_adaptation_inverse_CMCCAT2000` definition unit tests methods.
@@ -294,7 +293,3 @@ def test_nan_chromatic_adaptation_inverse_CMCCAT2000(self):
         chromatic_adaptation_inverse_CMCCAT2000(
             cases, cases, cases, cases[..., 0], cases[..., 0]
         )
-
-
-if __name__ == "__main__":
-    unittest.main()

colour/adaptation/tests/test_fairchild1990.py

@@ -2,7 +2,6 @@
 """Define the unit tests for the :mod:`colour.adaptation.fairchild1990` module."""
 
 import contextlib
-import unittest
 from itertools import product
 
 import numpy as np
@@ -24,7 +23,7 @@
 ]
 
 
-class TestChromaticAdaptationFairchild1990(unittest.TestCase):
+class TestChromaticAdaptationFairchild1990:
     """
     Define :func:`colour.adaptation.fairchild1990.\
 chromatic_adaptation_Fairchild1990` definition unit tests methods.
@@ -148,7 +147,3 @@ def test_nan_chromatic_adaptation_Fairchild1990(self):
             Y_n = case[0]
             with contextlib.suppress(LinAlgError):
                 chromatic_adaptation_Fairchild1990(XYZ_1, XYZ_n, XYZ_r, Y_n)
-
-
-if __name__ == "__main__":
-    unittest.main()

colour/adaptation/tests/test_vonkries.py

@@ -1,7 +1,6 @@
 # !/usr/bin/env python
 """Define the unit tests for the :mod:`colour.adaptation.vonkries` module."""
 
-import unittest
 from itertools import product
 
 import numpy as np
@@ -26,7 +25,7 @@
 ]
 
 
-class TestMatrixChromaticAdaptationVonKries(unittest.TestCase):
+class TestMatrixChromaticAdaptationVonKries:
     """
     Define :func:`colour.adaptation.vonkries.\
 matrix_chromatic_adaptation_VonKries` definition unit tests methods.
@@ -192,7 +191,7 @@ def test_nan_matrix_chromatic_adaptation_VonKries(self):
         matrix_chromatic_adaptation_VonKries(cases, cases)
 
 
-class TestChromaticAdaptationVonKries(unittest.TestCase):
+class TestChromaticAdaptationVonKries:
     """
     Define :func:`colour.adaptation.vonkries.chromatic_adaptation_VonKries`
     definition unit tests methods.
@@ -330,7 +329,3 @@ def test_nan_chromatic_adaptation_VonKries(self):
         cases = [-1.0, 0.0, 1.0, -np.inf, np.inf, np.nan]
         cases = np.array(list(set(product(cases, repeat=3))))
         chromatic_adaptation_VonKries(cases, cases, cases)
-
-
-if __name__ == "__main__":
-    unittest.main()

colour/adaptation/tests/test_zhai2018.py

@@ -1,7 +1,6 @@
 # !/usr/bin/env python
 """Define the unit tests for the :mod:`colour.adaptation.zhai2018` module."""
 
-import unittest
 from itertools import product
 
 import numpy as np
@@ -22,7 +21,7 @@
 ]
 
 
-class TestChromaticAdaptationZhai2018(unittest.TestCase):
+class TestChromaticAdaptationZhai2018:
     """
     Define :func:`colour.adaptation.zhai2018.chromatic_adaptation_Zhai2018`
     definition unit tests methods.
@@ -175,7 +174,3 @@ def test_nan_chromatic_adaptation_Zhai2018(self):
         chromatic_adaptation_Zhai2018(
             cases, cases, cases, cases[0, 0], cases[0, 0], cases
         )
-
-
-if __name__ == "__main__":
-    unittest.main()

colour/algebra/coordinates/tests/test_transformations.py

@@ -3,7 +3,6 @@
 :mod:`colour.algebra.coordinates.transformations` module.
 """
 
-import unittest
 from itertools import product
 
 import numpy as np
@@ -36,7 +35,7 @@
 ]
 
 
-class TestCartesianToSpherical(unittest.TestCase):
+class TestCartesianToSpherical:
     """
     Define :func:`colour.algebra.coordinates.transformations.\
 cartesian_to_spherical` definition unit tests methods.
@@ -99,7 +98,7 @@ def test_nan_cartesian_to_spherical(self):
         cartesian_to_spherical(cases)
 
 
-class TestSphericalToCartesian(unittest.TestCase):
+class TestSphericalToCartesian:
     """
     Define :func:`colour.algebra.coordinates.transformations.\
 spherical_to_cartesian` definition unit tests methods.
@@ -162,7 +161,7 @@ def test_nan_spherical_to_cartesian(self):
         spherical_to_cartesian(cases)
 
 
-class TestCartesianToPolar(unittest.TestCase):
+class TestCartesianToPolar:
     """
     Define :func:`colour.algebra.coordinates.transformations.\
 cartesian_to_polar` definition unit tests methods.
@@ -225,7 +224,7 @@ def test_nan_cartesian_to_polar(self):
         cartesian_to_polar(cases)
 
 
-class TestPolarToCartesian(unittest.TestCase):
+class TestPolarToCartesian:
     """
     Define :func:`colour.algebra.coordinates.transformations.\
 polar_to_cartesian` definition unit tests methods.
@@ -288,7 +287,7 @@ def test_nan_polar_to_cartesian(self):
         polar_to_cartesian(cases)
 
 
-class TestCartesianToCylindrical(unittest.TestCase):
+class TestCartesianToCylindrical:
     """
     Define :func:`colour.algebra.coordinates.transformations.\
 cartesian_to_cylindrical` definition unit tests methods.
@@ -351,7 +350,7 @@ def test_nan_cartesian_to_cylindrical(self):
         cartesian_to_cylindrical(cases)
 
 
-class TestCylindricalToCartesian(unittest.TestCase):
+class TestCylindricalToCartesian:
     """
     Define :func:`colour.algebra.coordinates.transformations.\
 cylindrical_to_cartesian` definition unit tests methods.
@@ -412,7 +411,3 @@ def test_nan_cylindrical_to_cartesian(self):
         cases = [-1.0, 0.0, 1.0, -np.inf, np.inf, np.nan]
         cases = np.array(list(set(product(cases, repeat=3))))
         cylindrical_to_cartesian(cases)
-
-
-if __name__ == "__main__":
-    unittest.main()