expectedException: false,
			expectedOutput:    customYAML,
		},
	}

	for i, c := range cases {
		t.Run(fmt.Sprintf("case %d %s", i, c.description), func(t *testing.T) {
			verifyTestcaseOutput(t, Cmd(cli.NewFakeContext(nil)), c)
		})
	}
}

func verifyTestcaseOutput(t *testing.T, cmd *cobra.Command, c testcase) {
	t.Helper()

	var out bytes.Buffer
	cmd.SetArgs(c.args)
	cmd.SetOut(&out)
	cmd.SetErr(&out)

			WantException:  true,
		},
		{ // case 1
			Args:           strings.Split("details", " "),
			ExpectedOutput: "Error: no Prometheus pods found\n",
			WantException:  true,
		},
	}

	metricCmd := Cmd(cli.NewFakeContext(nil))
	for i, c := range cases {
		t.Run(fmt.Sprintf("case %d %s", i, strings.Join(c.Args, " ")), func(t *testing.T) {
			testutil.VerifyOutput(t, metricCmd, c)
		})
	}
}

func TestMetrics(t *testing.T) {

			ExpectedOutput: `ACTION   AuthorizationPolicy         RULES
ALLOW    _anonymous_match_nothing_   1
ALLOW    httpbin.default             1
`,
		},
	}

	authzCmd := checkCmd(cli.NewFakeContext(&cli.NewFakeContextOption{}))
	for i, c := range cases {
		t.Run(fmt.Sprintf("case %d %s", i, strings.Join(c.Args, " ")), func(t *testing.T) {
			testutil.VerifyOutput(t, authzCmd, c)
		})
	}

	c := testutil.TestCase{
		Args: strings.Split(
			"-A --use-kube=false --failure-threshold ERROR testdata/analyze-file/public-gateway.yaml",
			" "),
		WantException: false,
	}
	analyze := Analyze(cli.NewFakeContext(nil))
	testutil.VerifyOutput(t, analyze, c)

			wantException:    true,
		},
	}

	for i, c := range cases {
		t.Run(fmt.Sprintf("case %d %s", i, strings.Join(c.args, " ")), func(t *testing.T) {
			verifyExecTestOutput(t, ProxyConfig(cli.NewFakeContext(&cli.NewFakeContextOption{
				Results:   c.execClientConfig,
				Namespace: "default",
			})), c)
		})
	}
}

func verifyExecTestOutput(t *testing.T, cmd *cobra.Command, c execTestCase) {

					" --valuesFile testdata/inject-values.yaml",
				" "),
			GoldenFilename: "testdata/deployment/hello-with-proxyconfig-anno.yaml.injected",
		},
	}

	kubeInject := InjectCommand(cli.NewFakeContext(nil))
	for i, c := range cases {
		t.Run(fmt.Sprintf("case %d %s", i, strings.Join(c.Args, " ")), func(t *testing.T) {
			testutil.VerifyOutput(t, kubeInject, c)
			cleanUpKubeInjectTestEnv()
		})
	}
}

				makeGatewayWithRevision("bookinfo-rev", "bookinfo", true, true, "rev1"),
			},
			expectedOutFile: "combined-gateway",
		},
	}
	for _, tt := range cases {
		t.Run(tt.name, func(t *testing.T) {
			ctx := cli.NewFakeContext(&cli.NewFakeContextOption{
				Namespace: "default",
			})
			client, err := ctx.CLIClient()
			if err != nil {
				t.Fatal(err)
			}

			for _, gw := range tt.gateways {

		// minor <= 21 and checkTracing failing
	}

	for _, c := range cases {
		t.Run(fmt.Sprintf("revision=%s, version=%s", c.revision, c.version), func(t *testing.T) {
			ctx := cli.NewFakeContext(&cli.NewFakeContextOption{
				IstioNamespace: "istio-system",
			})
			output, err := checkFromVersion(ctx, c.revision, c.version)

			assert.Equal(t, output, c.expectedOutput)

			if c.expectedError != nil {

	}
	t.Cleanup(func() {
		multixds.GetXdsResponse = xds.GetXdsResponse
	})

	for i, c := range cases {
		t.Run(fmt.Sprintf("case %d %s", i, strings.Join(c.args, " ")), func(t *testing.T) {
			ctx := cli.NewFakeContext(&cli.NewFakeContextOption{
				IstioNamespace: "istio-system",
			})
			if !c.noIstiod {
				client, err := ctx.CLIClientWithRevision(c.revision)
				assert.NoError(t, err)

			Args:           strings.Split("envoy --browser=false pod-123456-7890", " "),
			ExpectedRegexp: regexp.MustCompile("http://localhost:3456"),
			WantException:  false,
		},
	}

	dbCmd := Dashboard(cli.NewFakeContext(&cli.NewFakeContextOption{
		Namespace: "istio-system",
	}))
	for i, c := range cases {
		t.Run(fmt.Sprintf("case %d %s", i, strings.Join(c.Args, " ")), func(t *testing.T) {
			testutil.VerifyOutput(t, dbCmd, c)