message: Fixed test interface for MatrixDesciptor class.
diff: @@ -45,8 +45,10 @@ class SortedMatrixTests(TestBaseClass, unittest.TestCase):
  of MatrixDescriptor.
  """
  - def test_constructor(self):
  - """Tests different valid and invalid constructor values."""
  + def test_exceptions(self):
  + """Tests different invalid parameters that should raise an
  + exception.
  + """
  def test_number_of_features(self):
  """Tests that the reported number of features is correct."""
  @@ -117,8 +119,10 @@ class EigenSpectrumTests(TestBaseClass, unittest.TestCase):
  MatrixDescriptor.
  """
  - def test_constructor(self):
  - """Tests different valid and invalid constructor values."""
  + def test_exceptions(self):
  + """Tests different invalid parameters that should raise an
  + exception.
  + """
  def test_number_of_features(self):
  """Tests that the reported number of features is correct."""
  @@ -197,8 +201,10 @@ class RandomMatrixTests(TestBaseClass, unittest.TestCase):
  MatrixDescriptor.
  """
  - def test_constructor(self):
  - """Tests different valid and invalid constructor values."""
  + def test_exceptions(self):
  + """Tests different invalid parameters that should raise an
  + exception.
  + """
  with self.assertRaises(ValueError):
  CoulombMatrix(n_atoms_max=5, permutation="random", sigma=None)
  with self.assertRaises(ValueError):
  