public void SetClock_DateTimeValues_SetsClockWithSpecifiedDateTimeValues()
{
_mockIO.Setup(c => c.SendAndReceive(CompanyCommands.SetClock, "071523")).Verifiable();
var forecourt = new Company(_mockIO.Object);
forecourt.SetClock(new DateTime(2012, 6, 7, 15, 23, 0));
forecourt.Dispose();
_mockIO.Verify(c => c.SendAndReceive(CompanyCommands.SetClock, "071523"));
}