                    message: new MockBuilder(
                        {
                            from: 'test@valid.sender',
                            to: 'test@valid.recipient'
                        },
                        'message'
                    )
                },
                function (err) {
                    expect(err).to.not.exist;
                    done();
                }
            );
        });
The software constructs a string for a command to executed by a separate component
in another control sphere, but it does not properly delimit the
intended arguments, options, or switches within that command string.