public async Task CreateMailingAsync_CreatesMailingAndReturnsIt()
{
//arrange
var worksId = new List <int>();
worksId.Add(3);
var model = new MailingsGeneratorDomain.Models.Mailing()
{
StartDate = "10.01",
WorksId = worksId,
FinishWorkId = 3,
MailingId = 14,
CourseName = "course1"
};
//act
var m = await _service.CreateMailingAsync(model);
// assert
// Assert.AreEqual("lab 2", ce.Name);
Assert.IsTrue(_mailingsDb.ContainsKey(m.MailingId));
Assert.IsTrue(_mailingsDb[m.MailingId].MailText.Count >= _mailingsDb[m.MailingId].Works.Count);
Assert.IsTrue(_mailingsDb[m.MailingId].Works.Count == worksId.Count);
Assert.IsTrue(_mailingsDb.ContainsValue(m));
}