t.Errorf("failed TestGetAvailableUpgrades\n\texpected upgrades:\n%v\n\tgot:\n%v\n\tdiff:\n%v", rt.expectedUpgrades, actualUpgrades, diff)
			}
		})
	}
}

func TestKubeletUpgrade(t *testing.T) {
	tests := []struct {
		name     string
		before   map[string][]string
		after    string
		expected bool
	}{
		{
			name: "upgrade from v1.10.1 to v1.10.3 is available",