public void TestCheckin() { TargetClass = new XmlOperation(); File.Copy(@"InputFiles/ValidFile.xml", TargetClass.XmlPath, true); TargetClass = new XmlOperation(); string vehicleType = "car"; string floorName = "Floor1"; int token = TargetClass.Checkin(vehicleType, floorName); Assert.AreNotEqual(token, -1); vehicleType = "bike"; floorName = "Floor2"; token = TargetClass.Checkin(vehicleType, floorName); Assert.AreNotEqual(token, -1); vehicleType = "van"; floorName = "Floor3"; token = TargetClass.Checkin(vehicleType, floorName); Assert.AreNotEqual(token, -1); }