Lubomir I. Ivanov <******@****.***> 1707839730 +0200

	// the first and 2nd result should be identical
	if !bytes.Equal(b1.Bytes(), b2.Bytes()) {
		// A known instance of gofmt not being idempotent
		// (see Issue #24472)
		if strings.HasSuffix(filename, "issue22662.go") {
			t.Log("known gofmt idempotency bug (Issue #24472)")
			return
		}
		t.Errorf("gofmt %s not idempotent", filename)
	}
}

func testFiles(t *testing.T, filenames <-chan string, done chan<- int) {
	b1 := new(bytes.Buffer)

	klog.V(3).Infof("Setting up a downwardAPI volume %v for pod %v/%v at %v", b.volName, b.pod.Namespace, b.pod.Name, dir)
	// Wrap EmptyDir. Here we rely on the idempotency of the wrapped plugin to avoid repeatedly mounting
	wrapped, err := b.plugin.host.NewWrapperMounter(b.volName, wrappedVolumeSpec(), b.pod, *b.opts)
	if err != nil {

					names.Insert(n.GetExact())
				}
				assert.Equal(t, sets.SortedList(names), sets.SortedList(sets.New(sans...)))
			}
			// Run multiple assertions to verify idempotency; previous versions had issues here.
			for i := 0; i < 2; i++ {
				clusters := s.Clusters(s.SetupProxy(&model.Proxy{ConfigNamespace: "test"}))

			if actual != tc.want {
				t.Fatalf("Unexpected result.\nExpected:\n%v\nActual:\n%v", tc.want, actual)
			}
			t.Run("idempotency", func(t *testing.T) {
				actual := appendMultusNetwork(actual, "istio-cni")
				if actual != tc.want {
					t.Fatalf("Function is not idempotent.\nExpected:\n%v\nActual:\n%v", tc.want, actual)
				}
			})
		})
	}
}

func Test_updateClusterEnvs(t *testing.T) {

		case "GET", "HEAD", "OPTIONS", "TRACE":
			return true
		}
		// The Idempotency-Key, while non-standard, is widely used to
		// mean a POST or other request is idempotent. See
		// https://golang.org/issue/19943#issuecomment-421092421
		if r.Header.has("Idempotency-Key") || r.Header.has("X-Idempotency-Key") {
			return true
		}
	}
	return false
}

            "type": "string"
          },
          "generation": {
            "description": "A sequence number representing a specific generation of the desired state. Populated by the system. Read-only.",

            "type": "string"
          },
          "generation": {
            "description": "A sequence number representing a specific generation of the desired state. Populated by the system. Read-only.",

			toBinary(r1),
			toBinary(r),
		)
		return
	}

	// h and f should be the same
	// (repeated rounding should be idempotent)
	h := new(Float).SetMode(mode).SetPrec(prec).Set(f)
	if !alike(h, f) {
		t.Errorf("round %s (%d bits, %s) not idempotent: got %s and %s; want %s",
			toBinary(x), prec, mode,
			toBinary(h.int64()),
			toBinary(r1),
			toBinary(r),
		)
		return
	}
}

	}

	// part of the token text was saved in tokBuf: save the rest in
	// tokBuf as well and return its content
	s.tokBuf.Write(s.srcBuf[s.tokPos:s.tokEnd])
	s.tokPos = s.tokEnd // ensure idempotency of TokenText() call
	return s.tokBuf.String()