public void PoW_Complete_ShouldHaveThrowDomainException()
{
var ex = Assert.Throws <DomainException>(() => powWithNoEmployee.CompletePow());
Assert.Equal("To complete a piece of work, it should have a employee", ex.Message);
powWithEmployee.RemoveEmployee();
ex = Assert.Throws <DomainException>(() => powWithEmployee.CompletePow());
Assert.Equal("To complete a piece of work, it should have a employee", ex.Message);
}
