public void GetEmployees_WhenEmployeeServiceReturnEmptyList_ReturnsEmptyEmployeeViewModelList()
{
//Arrange
var employees = SetupData();
var employeeService = new Mock <IEmployeeService>();
employeeService.Setup(s => s.GetEmployees()).Returns(new List <Employee>());
var presenter = new EmployeesDataPresenter(employeeService.Object);
//Act
var result = presenter.GetEmployeesData();
//Assert
Assert.Empty(result);
}
public void GetEmployeesData_WhenCalled_CallsEmployeeServiceToGetData()
{
// Arrange
var employees = SetupData();
var employeeService = new Mock <IEmployeeService>();
employeeService.Setup(s => s.GetEmployees()).Returns(employees);
var presenter = new EmployeesDataPresenter(employeeService.Object);
// Act
var result = presenter.GetEmployeesData();
// Assert
employeeService.Verify(m => m.GetEmployees(), Times.Once);
Assert.IsAssignableFrom <IList <EmployeeViewModel> >(result);
}
public void GetEmployees_WhenEmployeeServiceReturnEmployees_ReturnsEmployeeViewModelList()
{
//Arrange
var employees = SetupData();
var employeeService = new Mock <IEmployeeService>();
employeeService.Setup(s => s.GetEmployees()).Returns(employees);
var presenter = new EmployeesDataPresenter(employeeService.Object);
//Act
var result = presenter.GetEmployeesData();
//Assert
var item = result[0];
Assert.Equal(1, item.ID);
Assert.Equal("First Employee", item.EmployeeName);
var totalWorkingHours = item.TotalWorkingHours;
Assert.Equal(17, totalWorkingHours["January"]);
Assert.Equal(9, totalWorkingHours["February"]);
}
