public static async Task Sends_emails_to_users_with_no_upcoming_requests()
{
var nextWeeklyNotificationDates = new[] { 21.December(2020), 22.December(2020) };
var mockDateCalculator = new Mock <IDateCalculator>(MockBehavior.Strict);
mockDateCalculator
.Setup(d => d.GetNextWeeklyNotificationDates())
.Returns(nextWeeklyNotificationDates);
var mockEmailRepository = new Mock <IEmailRepository>();
var requests = new[]
{
new Request("user1", 18.December(2020), RequestStatus.Allocated),
new Request("user1", 21.December(2020), RequestStatus.Cancelled)
};
var mockRequestRepository = new Mock <IRequestRepository>(MockBehavior.Strict);
mockRequestRepository
.Setup(r => r.GetRequests(22.October(2020), 22.December(2020)))
.ReturnsAsync(requests);
var user = CreateUser.With(userId: "user1", emailAddress: "*****@*****.**");
var mockUserRepository = new Mock <IUserRepository>(MockBehavior.Strict);
mockUserRepository
.Setup(r => r.GetUsers())
.ReturnsAsync(new[] { user });
var requestReminder = new RequestReminder(
mockDateCalculator.Object,
mockEmailRepository.Object,
mockRequestRepository.Object,
mockUserRepository.Object);
await requestReminder.Run();
mockEmailRepository.Verify(
r => r.Send(It.Is <IEmailTemplate>(e =>
e.To == "*****@*****.**" && e.Subject == "No parking requests entered for Mon 21 Dec - Tue 22 Dec")),
Times.Once);
mockEmailRepository.VerifyNoOtherCalls();
}
public static async Task Does_not_send_emails_to_users_with_no_recent_requests()
{
var nextWeeklyNotificationDates = new[] { 21.December(2020), 22.December(2020) };
var mockDateCalculator = new Mock <IDateCalculator>(MockBehavior.Strict);
mockDateCalculator
.Setup(d => d.GetNextWeeklyNotificationDates())
.Returns(nextWeeklyNotificationDates);
var mockEmailRepository = new Mock <IEmailRepository>();
var requests = new[]
{
new Request("user1", 18.December(2020), RequestStatus.Cancelled),
};
var mockRequestRepository = new Mock <IRequestRepository>(MockBehavior.Strict);
mockRequestRepository
.Setup(r => r.GetRequests(22.October(2020), 22.December(2020)))
.ReturnsAsync(requests);
var users = new[]
{
CreateUser.With(userId: "user1", emailAddress: "*****@*****.**"),
CreateUser.With(userId: "user2", emailAddress: "*****@*****.**")
};
var mockUserRepository = new Mock <IUserRepository>(MockBehavior.Strict);
mockUserRepository
.Setup(r => r.GetUsers())
.ReturnsAsync(users);
var requestReminder = new RequestReminder(
mockDateCalculator.Object,
mockEmailRepository.Object,
mockRequestRepository.Object,
mockUserRepository.Object);
await requestReminder.Run();
mockEmailRepository.VerifyNoOtherCalls();
}