def test_check_constant_value(self): """check_constant_value return True if the array is constant.""" # Setup X = np.array([1, 1, 1, 1]) # Run uni = Univariate() constant = uni._check_constant_value(X) # Check assert constant
def test_check_constant_value_non_constant(self): """_check_constant_value returns False if the array is not constant.""" # Setup X = np.array([1, 2, 3, 4]) # Run uni = Univariate() constant = uni._check_constant_value(X) # Check assert not constant