public void DeleteItemTest()
{
//_context.Subjects.RemoveRange(_context.Subjects);
var repo = new SubjectsRepository(_context);
var item = new Subject {
Name = "Automation Theory"
};
repo.AddItem(item);
int Id = _context.Subjects.FirstOrDefault(x => x.Name == item.Name).Id;
Assert.AreEqual(item.Name, repo.GetItem(Id).Name);
repo.DeleteItem(Id);
Assert.AreEqual(item.Name, repo.GetItem(Id).Name);
}
