public void GetEmployeeByEmployeeId_MethodCalledWithEmployeeId_ShouldGetCorrespondingEmployeeInfo()
{
//---------------------------------- ARRANGE -------------------------------------
//setting up the in-memory database with required data for test
FakeObjectSet<Employee> employeeObjectSet = new FakeObjectSet<Employee>();
Employee employeeOldData = TestDataFactory.CreateNewObjectWithValidExistingEmployeeData();
employeeObjectSet.AddObject(employeeOldData);
mockDatabaseConext.Setup(db => db.Employees).Returns(employeeObjectSet);
EmployeeBLL employeeBLL = new EmployeeBLL(mockDatabaseConext.Object);
string EXPECTED_ADDRESS = employeeOldData.Address;
//---------------------------------- ACT -------------------------------------
Employee employeeNewData = employeeBLL.GetEmployeeByEmployeeId(1);
//---------------------------------- ASSERT -------------------------------------
string ACTUAL_ADDRESS = employeeNewData.Address;
Assert.AreEqual(EXPECTED_ADDRESS, ACTUAL_ADDRESS, "Address should be found");
}
public void GetEmployeeByEmployeeId_NonZeroEmployeeIdPassed_ShouldCall_DatabaseContext_Employees_PropertyGet()
{
/*The reason to use FakeObjectSet is, CreateNewEmployee method includes query level operation for business logic, we need to use FakeObjectSet. If no query was used we could use IObjectSet mock.*/
FakeObjectSet<Employee> employees = new FakeObjectSet<Employee>();
//setting up expectation for the DatabaseContext.Employees property to be called
mockDatabaseConext.Setup(_db => _db.Employees).Verifiable();
//an EmployeeDatabaseContext.Employees ObjectSet is required for invoking IObjectSet.AddObject method
mockDatabaseConext.Setup(_db => _db.Employees).Returns(employees);
EmployeeBLL employeeBLL = new EmployeeBLL(mockDatabaseConext.Object);
//calling the method for expected method verification
employeeBLL.GetEmployeeByEmployeeId(1);
mockDatabaseConext.Verify();
}
