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

	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
}

			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()

	pod := req.pod.DeepCopy()
	prevStatus := injectionStatus(pod)
	if prevStatus == nil {
		return req.pod
	}
	// We found a previous status annotation. Possibly we are re-injecting the pod
	// To ensure idempotency, remove our injected containers first
	for _, c := range prevStatus.Containers {
		pod.Spec.Containers = modifyContainers(pod.Spec.Containers, c, Remove)
	}
	for _, c := range prevStatus.InitContainers {

			existingKubeConfig: invalidConfig,
			kubeConfig:         invalidConfig,
			expectedError:      true,
		},
		{ // if KubeConfig is equal to the existingKubeConfig - refers to the same cluster -, use the existing (Test idempotency)
			name:               "KubeConfig refers to the same cluster",
			existingKubeConfig: config,
			kubeConfig:         config,
		},

// request is idempotent and either has no body or has its [Request.GetBody]
// defined. HTTP requests are considered idempotent if they have HTTP methods
// GET, HEAD, OPTIONS, or TRACE; or if their [Header] map contains an
// "Idempotency-Key" or "X-Idempotency-Key" entry. If the idempotency key
// value is a zero-length slice, the request is treated as idempotent but the
// header is not sent on the wire.