private EmployeeComposite CreateSuperiorComposite()
{
var superiorEmployee = SuperiorEmployee;
var subordinatedEmployee1 = SubordinatedEmployee1;
var subordinatedEmployee2 = SubordinatedEmployee2;
var subordinatedComposite1 = new EmployeeComposite(subordinatedEmployee1);
var subordinatedComposite2 = new EmployeeComposite(subordinatedEmployee2);
var superiroComposite = new EmployeeComposite(superiorEmployee);
superiroComposite.Add(subordinatedComposite1);
superiroComposite.Add(subordinatedComposite2);
return(superiroComposite);
}
public void EmployeeComposite_Accept_AllSuboridinatesAcceptShouldBeCalled()
{
// Arrange
var mockSubordinate1 = new Mock <EmployeeLeaf>(SubordinatedEmployee1);
var mockSubordinate2 = new Mock <EmployeeLeaf>(SubordinatedEmployee2);
employeeComposite.Add(mockSubordinate1.Object);
employeeComposite.Add(mockSubordinate2.Object);
IEmployeeVisitor visitor = mockVisitor.Object;
// Act
employeeComposite.Accept(visitor);
// Assert
mockSubordinate1.Verify(mock => mock.Accept(It.Is <IEmployeeVisitor>(e => e == visitor)), Times.Once);
mockSubordinate2.Verify(mock => mock.Accept(It.Is <IEmployeeVisitor>(e => e == visitor)), Times.Once);
}
