public void GetById_NullEmployeeId_ReturnsNull()
{
// Arrange
var logger = new Mock <ILogger <IReportingStructureService> >();
var employeeRepository = new Mock <IEmployeeRepository>();
// Execute
var reportingStructure = new ReportingStructureService(logger.Object, employeeRepository.Object).GetById(null);
// Assert
reportingStructure.Should().BeNull();
}
public void GetById_ValidEmployeeId_ReturnsReportingStructure()
{
// Arrange
const int expectedNumberOfReports = 4;
var logger = new Mock <ILogger <IReportingStructureService> >();
var employeeRepository = new Mock <IEmployeeRepository>();
employeeRepository.Setup(repository => repository.GetById(_expectedEmployee.EmployeeId))
.Returns(_expectedEmployee);
// Execute
var reportingStructure = new ReportingStructureService(logger.Object, employeeRepository.Object).GetById(_expectedEmployee.EmployeeId);
// Assert
reportingStructure.Should().NotBeNull();
reportingStructure.Employee.FirstName.Should().Be(_expectedEmployee.FirstName);
reportingStructure.Employee.LastName.Should().Be(_expectedEmployee.LastName);
reportingStructure.NumberOfReports.Should().Be(expectedNumberOfReports);
}