t.Errorf("failed reading index %s (%s)", tc.name, err)
	}
	if !equal(x, &y) {
		t.Errorf("restored index doesn't match saved index %s", tc.name)
	}

	return size
}

func testIndex(t *testing.T) {
	for _, tc := range testCases {
		x := New([]byte(tc.source))
		testConstruction(t, &tc, x)
		testSaveRestore(t, &tc, x)
		testLookups(t, &tc, x, 0)
		testLookups(t, &tc, x, 1)
		testLookups(t, &tc, x, 10)

		expectedError:   fmt.Errorf("no imagefs label for configured runtime"),
	}}

	for _, tc := range testcases {
		t.Run(tc.description, func(t *testing.T) {
			infoProvider := NewImageFsInfoProvider(tc.runtimeEndpoint)
			label, err := infoProvider.ImageFsInfoLabel()
			assert.Equal(t, tc.expectedLabel, label)
			assert.Equal(t, tc.expectedError, err)
		})
	}
}

func TestContainerFsInfoLabel(t *testing.T) {

		},
	}

	for id, tc := range testCases {
		t.Run(id, func(t *testing.T) {
			exp, err := GetExp(tc.jwt)
			if err != nil && tc.expectedErr == nil || err == nil && tc.expectedErr != nil {
				t.Errorf("%s: Got error \"%v\", expected error \"%v\"", id, err, tc.expectedErr)
			} else if err != nil && tc.expectedErr != nil && err.Error() != tc.expectedErr.Error() {

		},
	}

	for id, tc := range testCases {
		t.Run(id, func(t *testing.T) {
			ctx := context.Background()
			if tc.metadata != nil {
				if tc.token != "" {
					token := security.BearerTokenPrefix + tc.token
					tc.metadata.Append("authorization", token)
				}
				ctx = metadata.NewIncomingContext(ctx, tc.metadata)
			}

			tokenReview := &k8sauth.TokenReview{

			strictCostEnforcement: false,
		},
	}
	for _, tc := range cases {
		t.Run(tc.name, func(t *testing.T) {
			compiler, err := NewCompositedCompiler(environment.MustBaseEnvSet(environment.DefaultCompatibilityVersion(), tc.strictCostEnforcement))
			if err != nil {
				t.Fatal(err)
			}

			expectedError: true,
		},
	}

	for _, tc := range testCases {
		t.Run(tc.name, func(t *testing.T) {
			flags.cfgPath = tc.cfgPath
			flags.kubeConfigPath = kubeConfigPath
			cmd := newCmdDiff(os.Stdout)
			if tc.setManifestPath {
				flags.apiServerManifestPath = tc.manifestPath
				flags.controllerManagerManifestPath = tc.manifestPath
				flags.schedulerManifestPath = tc.manifestPath
			}

		"a2",
		`"abc"`,
		`"abc\a""ac"`,
	}
	for i, tc := range validCases {
		err := p.ParseString(tc, &id)
		if err != nil {
			t.Fatalf("%d: %v", i, err)
		}
		// repr.Println(id, repr.Indent("  "), repr.OmitEmpty(true))
	}

	invalidCases := []string{
		"+a",
		"-a",
		"1a",
		`"ab`,
		`abc"`,
		`aa""a`,
		`"a"a"`,
	}
	for i, tc := range invalidCases {
		err := p.ParseString(tc, &id)

		{src: "tsan15.go", needsRuntime: true},
	}
	for _, tc := range cases {
		tc := tc
		name := strings.TrimSuffix(tc.src, ".go")
		t.Run(name, func(t *testing.T) {
			t.Parallel()

			dir := newTempDir(t)
			defer dir.RemoveAll(t)

			outPath := dir.Join(name)
			mustRun(t, config.goCmd("build", "-o", outPath, srcPath(tc.src)))

			cmd := hangProneCmd(outPath)
			if tc.needsRuntime {
				config.skipIfRuntimeIncompatible(t)

			var opts VerifyOptions
			if tc.dnsName != "" {
				opts.DNSName = tc.dnsName
			}
			if !tc.time.IsZero() {
				opts.CurrentTime = tc.time
			}
			if len(tc.eku) > 0 {
				opts.KeyUsages = tc.eku
			}

			expectedErr := tc.expectedErr
			if runtime.GOOS == "darwin" && tc.macosErr != "" {
				expectedErr = tc.macosErr
			} else if runtime.GOOS == "windows" && tc.windowsErr != "" {

		{"1.2.3:8080", "", "invalid ip part"},
	}

	for _, tc := range testCases {
		ip := IPPart(tc.endpoint)
		if tc.expectedError == noError {
			if ip != tc.expectedIP {
				t.Errorf("Unexpected IP for %s: Expected: %s, Got %s", tc.endpoint, tc.expectedIP, ip)
			}
		} else if ip != "" {
			t.Errorf("Error did not occur for %s, expected: '%s' error", tc.endpoint, tc.expectedError)
		}
	}