def test_check_single_qubit_to_decompose_to_rotations(gate, method):
"""Initial matrix and product of final decompositions are same within some
phase."""
gate_list = decompose_one_qubit_gate(gate, method)
circuit = QubitCircuit(num_qubits)
circuit.add_gates(gate_list)
decomposed_gates_final_matrix = circuit.compute_unitary()
fidelity_of_input_output = average_gate_fidelity(
gate, decomposed_gates_final_matrix)
assert np.isclose(fidelity_of_input_output, 1.0)
def test_add_gates(self, valid_input, correct_result):
circuit = QubitCircuit(1)
circuit.add_gates(valid_input)
result = gate_sequence_product(circuit.propagators())
assert(result == correct_result)
