public void Service_OrderByDefault_Empty_ReturnsEmptyList()
{
var dataProvider = new Mock<IEmployeeData>();
var svc = new EmployeeOrderingService(dataProvider.Object);
var result = svc.OrderByDefault();
Assert.AreEqual(0, result.Count());
}
public void Service_OrderByDefault_TwoEmployees_ReturnsOrderedByLastName()
{
var dataProvider = new Mock<IEmployeeData>();
dataProvider.Setup(x => x.GetEmployees())
.Returns(twoEmployeeList);
var svc = new EmployeeOrderingService(dataProvider.Object);
var result = svc.OrderByDefault();
Assert.AreEqual(2, result.Count());
Assert.AreEqual("Jacquelyn", result.ElementAt(0).FirstName);
Assert.AreEqual("John", result.ElementAt(1).FirstName);
}
public void Service_OrderByDefault_OneEmployee_ReturnsOneResultOnly()
{
var dataProvider = new Mock<IEmployeeData>();
dataProvider.Setup(x => x.GetEmployees())
.Returns(oneEmployeeList);
var svc = new EmployeeOrderingService(dataProvider.Object);
var result = svc.OrderByDefault();
Assert.AreEqual(1, result.Count());
Assert.AreEqual("John", result.ElementAt(0).FirstName);
}