def test_create_empty_matrix_vector_complex():
output = np.array([0. + 0.j, 0. + 0.j, 0. + 0.j, 0. + 0.j, 0. + 0.j])
value_array = matrixfun.create_empty_matrix(5, complex_vals=True)
assert np.array_equal(output, value_array)
def test_create_empty_matrix_vector_float():
output = np.array([0., 0., 0., 0., 0.])
value_array = matrixfun.create_empty_matrix(5)
assert np.array_equal(output, value_array)
def test_create_empty_matrix_empty_float():
output = np.array([], dtype=np.complex128)
value_array = matrixfun.create_empty_matrix(0)
assert np.array_equal(output, value_array)
def test_create_empty_matrix_empty_complex():
output = np.array([], dtype=np.float64)
value_array = matrixfun.create_empty_matrix(0, complex_vals=True)
assert np.array_equal(output, value_array)
def test_create_empty_matrix_floats():
output = np.array([[0., 0., 0., 0.], [0., 0., 0., 0.], [0., 0., 0., 0.]])
value_array = matrixfun.create_empty_matrix((3, 4))
assert np.array_equal(output, value_array)