public void GetAllUsers_Should_Call_UsersGetAllOnce()
{
var userServiceMocked = new Mock <IUserService>();
var groupsServiceMocked = new Mock <IGroupService>();
var friendListServiceMocked = new Mock <IFriendListService>();
userServiceMocked.Setup(m => m.GetAll())
.Returns(new List <User>());
var controller = new AdministrationController(groupsServiceMocked.Object,
friendListServiceMocked.Object, userServiceMocked.Object);
controller.GetAllUsers();
userServiceMocked.Verify(m => m.GetAll(), Times.Once);
}
