},
				},
			},
			err: nil,
		},
	}

	for _, test := range tests {
		t.Run(test.name, func(t *testing.T) {
			ipvs := test.existingIPVS
			gracefulTerminationManager := NewGracefulTerminationManager(ipvs)

			err := gracefulTerminationManager.GracefulDeleteRS(test.vs, test.rs)
			if err != test.err {
				t.Logf("actual err: %v", err)
				t.Logf("expected err: %v", test.err)