xds-port                15012            default
`,
			WantException: false,
		},
	}

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

func init() {
	viper.SetDefault("istioNamespace", constants.IstioSystemNamespace)
	viper.SetDefault("xds-port", 15012)

		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)

`,
		},
	}

	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)
		})
	}

			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) {
	cases := []testutil.TestCase{
		{ // case 0
			Args:           strings.Split("details", " "),

	ExpectedRegexp *regexp.Regexp // Expected regexp output
	GoldenFilename string         // Expected output stored in golden file

	WantException bool
}

func VerifyOutput(t *testing.T, cmd *cobra.Command, c TestCase) {
	t.Helper()

	cmd.SetArgs(c.Args)

	var out bytes.Buffer
	cmd.SetOut(&out)
	cmd.SetErr(&out)
	cmd.SilenceUsage = true

	fErr := cmd.Execute()

		},
	}

	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()
		})
	}
}

func cleanUpKubeInjectTestEnv() {
	meshConfigFile = ""
	injectConfigFile = ""
	valuesFile = ""
	inFilename = ""
	iopFilename = ""

		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)
			cleanupTestCase()
		})
	}
}

func cleanupTestCase() {
	labelSelector = ""