public void DeleteComplaintByID()
{
Complaint complaint = new Complaint()
{
ID = 1, Contents = "Test Complaint", Completed = false, Create = DateTime.Now
};
ComplaintRepo.AddComplaint(complaint);
ComplaintRepo.DeleteComplaintByID(1);
Assert.True(ComplaintRepo.Complaints.Count == 0);
// Cleanup
Context.Database.EnsureDeleted();
}