def test_close_connection_socket_error(mocker: MockerFixture, under_test: x3270):
mocker.patch("Mainframe3270.py3270.Emulator.terminate", side_effect=socket.error)
under_test.close_connection()
assert under_test.mf is None
def test_close_connection(mocker: MockerFixture, under_test: x3270):
mocker.patch("Mainframe3270.py3270.Emulator.terminate")
under_test.close_connection()
assert Emulator.terminate.called_once()
assert under_test.mf is None
