ch <- dnsNameTest{longDomain[len(longDomain)-254:], false}
}

func TestDNSName(t *testing.T) {
	ch := make(chan dnsNameTest)
	go emitDNSNameTest(ch)
	for tc := range ch {
		if isDomainName(tc.name) != tc.result {
			t.Errorf("isDomainName(%q) = %v; want %v", tc.name, !tc.result, tc.result)
		}
	}
}

func BenchmarkDNSName(b *testing.B) {
	testHookUninstaller.Do(uninstallTestHooks)

		},
		{
			resourceName: "",
			expectVal:    true,
		},
	}

	for _, tc := range testCases {
		tc := tc
		t.Run(fmt.Sprintf("resourceName input=%s, expected value=%v", tc.resourceName, tc.expectVal), func(t *testing.T) {
			t.Parallel()
			v := IsNativeResource(tc.resourceName)
			if v != tc.expectVal {
				t.Errorf("Got %v but expected %v", v, tc.expectVal)
			}
		})
	}
}

			expectedError: true,
		},
	}

	for _, tc := range tests {
		t.Run(tc.name, func(t *testing.T) {
			client := clientsetfake.NewSimpleClientset()
			tc.setupClient(client)
			err := CreateOrMutateConfigMap(client, &v1.ConfigMap{}, tc.mutator)
			if (err != nil) != tc.expectedError {
				t.Fatalf("expected error: %v, got %v, error: %v", tc.expectedError, err != nil, err)
			}
		})
	}
}

				MatchPattern: &matcher.StringMatcher_Exact{
					Exact: "abc-exact",
				},
			},
		},
	}

	for _, tc := range testCases {
		t.Run(tc.name, func(t *testing.T) {
			actual := StringMatcherWithPrefix(tc.v, tc.prefix)
			if !cmp.Equal(actual, tc.want, protocmp.Transform()) {
				t.Errorf("want %s but got %s", tc.want.String(), actual.String())
			}
		})
	}
}

func TestStringMatcherRegex(t *testing.T) {

	case objectPerPodMetric:
		if tc.metric.singleObject == nil {
			t.Fatal("Metric specified as objectMetric but metric.singleObject is nil.")
		}

	}

	// test function
	tCtx := ktesting.Init(t)
	for _, tc := range testCases {
		t.Run(tc.description, func(t *testing.T) {
			// Initialize the range allocator.
			fakeNodeInformer := test.FakeNodeInformer(tc.fakeNodeHandler)
			nodeList, _ := tc.fakeNodeHandler.List(tCtx, metav1.ListOptions{})
			_, err := NewCIDRRangeAllocator(tCtx, tc.fakeNodeHandler, fakeNodeInformer, tc.allocatorParams, nodeList)
			if err == nil && tc.ctrlCreateFail {

		},
	}

	for name, tc := range tests {
		t.Run(name, func(t *testing.T) {
			featuregatetesting.SetFeatureGateDuringTest(t, utilfeature.DefaultFeatureGate, features.PDBUnhealthyPodEvictionPolicy, tc.enableUnhealthyPodEvictionPolicy)

			oldSpecBefore := tc.oldSpec.DeepCopy()
			dropDisabledFields(tc.newSpec, tc.oldSpec)
			if !reflect.DeepEqual(tc.newSpec, tc.expectNewSpec) {

		},
	}

	for _, tc := range testCases {
		ct := makeCT(success)
		err := ct.ClearEntriesForPort(tc.port, tc.isIPv6, v1.ProtocolUDP)
		if err != nil {
			t.Errorf("%s/success: Unexpected error: %v", tc.name, err)
		}
		execCommand := ct.getExecutedCommand()
		if tc.expectCommand != execCommand {
			t.Errorf("%s/success: Expect command: %s, but executed %s", tc.name, tc.expectCommand, execCommand)
		}

			skipConfirmation: false,
			error:            "",
		},
	}

	for _, tc := range tcs {
		t.Run(tc.name, func(t *testing.T) {
			var out bytes.Buffer
			client := fake.NewSimpleClientset(tc.webhooksBefore.DeepCopyObject(), tc.namespaces.DeepCopyObject())
			err := removeTag(context.Background(), client, tc.tag, tc.skipConfirmation, &out)
			if tc.error == "" && err != nil {
				t.Fatalf("expected no error, got %v", err)
			}

			watcher.SetAndNotify(nil, nil, tc.pemData)
			whPatcher, err := NewWebhookCertPatcher(client, tc.revision, tc.webhookName, watcher)
			if err != nil {
				t.Fatal(err)
			}

			stop := test.NewStop(t)
			client.RunAndWait(stop)
			retry.UntilOrFail(t, whPatcher.webhooks.HasSynced)

			err = whPatcher.patchMutatingWebhookConfig(tc.configName)
			if (err != nil) != (tc.err != "") {