def METHOD_NAME(self, mocker: MockerFixture) -> None:
    """Test copy."""
    mocker.patch.object(RunwayContext, "_inject_profile_credentials")
    mock_copy = mocker.patch.object(self.env, "copy", return_value="new")
    obj = RunwayContext(command="test", deploy_environment=self.env)
    obj_copy = obj.copy()
    assert obj_copy != obj
    assert obj_copy.command == obj_copy.command
    assert obj_copy.env == "new"
    mock_copy.assert_called_once_with()