public void Delete_Test() { //Arrange Mon newMon = new Mon("Chansey", 43, 24, 32, 61, 32, 23, 20); newMon.Save(); Mon newMon1 = new Mon("Togepi", 1, 2, 4, 2, 3, 4, 20); newMon1.Save(); //Act newMon.Delete(); List <Mon> result = Mon.GetAllMons(); List <Mon> expectedResult = new List <Mon> { newMon1 }; //Assert CollectionAssert.AreEqual(expectedResult, result); }