testCases := []struct {
		date           time.Time
		expectedOutput string
	}{
		{
			date:           time.Date(2009, time.November, 13, 4, 51, 1, 940303531, time.UTC),
			expectedOutput: "2009-11-13T04:51:01.940Z",
		},
		{
			date:           time.Date(2009, time.November, 13, 4, 51, 1, 901303531, time.UTC),
			expectedOutput: "2009-11-13T04:51:01.901Z",
		},
		{

	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			var buf bytes.Buffer
			a.Print(&buf)
			expectedOutput := "ACTION   AuthorizationPolicy   RULES\n"
			actualOutput := buf.String()
			if !reflect.DeepEqual(expectedOutput, actualOutput) {
				t.Errorf("Found %v, wanted %v", actualOutput, expectedOutput)
			}
		})
	}

	cmd.SetOut(&out)
	cmd.SetErr(&out)
	cmd.SilenceUsage = true

	fErr := cmd.Execute()
	output := out.String()

	if c.ExpectedOutput != "" && c.ExpectedOutput != output {
		t.Fatalf("Unexpected output for '%s %s'\n got: %q\nwant: %q", cmd.Name(),
			strings.Join(c.Args, " "), output, c.ExpectedOutput)
	}

	if c.ExpectedRegexp != nil && !c.ExpectedRegexp.MatchString(output) {

			ExpectedOutput: "Error: no pods found with selector app=kiali\n",
			WantException:  true,
		},
		{ // case 9
			Args:           strings.Split("prometheus --browser=false", " "),
			ExpectedOutput: "Error: no pods found with selector app.kubernetes.io/name=prometheus\n",
			WantException:  true,
		},
		{ // case 10
			Args:           strings.Split("zipkin --browser=false", " "),

func TestAuthz(t *testing.T) {
	cases := []testutil.TestCase{
		{
			Args:           []string{"-f fake.yaml"},
			ExpectedOutput: "Error: failed to get config dump from file  fake.yaml: open  fake.yaml: no such file or directory\n",
			WantException:  true,
		},
		{
			Args: []string{"-f", "testdata/configdump.yaml"},
			ExpectedOutput: `ACTION   AuthorizationPolicy         RULES
ALLOW    _anonymous_match_nothing_   1

	cmd.SilenceUsage = true
	cmd.SetOut(&out)
	cmd.SetErr(&out)

	fErr := cmd.Execute()
	output := out.String()

	if c.expectedOutput != "" && c.expectedOutput != output {
		t.Fatalf("Unexpected output for 'istioctl %s'\n got: %q\nwant: %q", strings.Join(c.args, " "), output, c.expectedOutput)
	}

	if c.expectedString != "" && !strings.Contains(output, c.expectedString) {

	version        string
	revision       string
	expectedOutput diag.Messages
	expectedError  error
}

func Test_checkFromVersion(t *testing.T) {
	cases := []testCase{
		{
			revision:       "canary",
			version:        "1.21",
			expectedOutput: diag.Messages{},
			expectedError:  nil,
		},
		{
			revision:       "canary",
			version:        "XX",
			expectedOutput: nil,

	cmd.SilenceUsage = true
	cmd.SetOut(&out)
	cmd.SetErr(&out)

	fErr := cmd.Execute()
	output := out.String()

	if c.expectedOutput != "" && c.expectedOutput != output {
		t.Fatalf("Unexpected output for 'istioctl %s'\n got: %q\nwant: %q", strings.Join(c.args, " "), output, c.expectedOutput)
	}

	if c.expectedString != "" && !strings.Contains(output, c.expectedString) {

	cmd.SilenceUsage = true
	cmd.SetOut(&out)
	cmd.SetErr(&out)

	fErr := cmd.Execute()
	output := out.String()

	if c.expectedOutput != "" && c.expectedOutput != output {
		t.Fatalf("Unexpected output for 'istioctl %s'\n got: %q\nwant: %q", strings.Join(c.args, " "), output, c.expectedOutput)
	}

	if c.expectedString != "" && !strings.Contains(output, c.expectedString) {

	cmd.SilenceUsage = true
	cmd.SetOut(&out)
	cmd.SetErr(&out)

	fErr := cmd.Execute()
	output := out.String()

	if c.expectedOutput != "" && c.expectedOutput != output {
		t.Fatalf("Unexpected output for 'istioctl %s'\n got: %q\nwant: %q", strings.Join(c.args, " "), output, c.expectedOutput)
	}

	if c.expectedString != "" && !strings.Contains(output, c.expectedString) {