public void TestDeleteSubjectReturnOne()
{
SubjectHandler _sut = SubjectHandler.Instance;
int expected = 1;
int actual = _sut.DeleteSubject(2);
Assert.AreEqual(expected, actual);
}
public void Delete()
{
bool exit = false;
List <Subject> subjects = handler.GetSubjects();
while (!exit)
{
Console.Clear();
Console.CursorVisible = true;
PrintTable(subjects);
string id = GetId2();
handler.DeleteSubject(id);
subjects.RemoveAt(handler.GetSubIndex(id, subjects));
Console.Clear();
PrintTable(subjects);
Console.Write("Bạn có muốn nhập tiếp không?(esc để thoát)");
ConsoleKeyInfo exitStr = Console.ReadKey();
if (exitStr.Key == ConsoleKey.Escape)
{
Console.CursorVisible = false;
exit = true;
}
}
}