strings.TrimSuffix(string(out), "\n"), "\n")
	if want, got := len(wantLevels), len(gotLogs); want != got {
		t.Fatalf("Number of logs want %v, got %v logs: %v", want, got, gotLogs)
	}

	for i, l := range gotLogs {
		// For each line, there should be two level string, e.g.
		// "2021-07-09T03:26:08.984951Z	debug	debug log"
		if got, want := strings.Count(l, wantLevels[i]), 2; want != got {

					t.Fatalf("expected FailurePolicy to be nil, got %v", *webhook.FailurePolicy)
				}

				if tc.whSVC != "" {
					if validationWhConf.Service == nil {
						t.Fatalf("expected validation service %s, got nil", tc.whSVC)
					}
					if validationWhConf.Service.Name != tc.whSVC {
						t.Fatalf("expected validation service %s, got %s", tc.whSVC, validationWhConf.Service.Name)
					}

			expected: "example.com, www.example.com + 1 more...",
		},
	}

	for _, tt := range tests {
		t.Run(tt.desc, func(t *testing.T) {
			if got := describeRouteDomains(tt.domains); got != tt.expected {
				t.Errorf("%s: expect %v got %v", tt.desc, tt.expected, got)
			}
		})
	}
}

func TestPrintRoutesSummary(t *testing.T) {
	tests := []struct {
		name string
	}{
		{
			name: "empty-gateway",
		},

		{name: "one-key-only", arg: []string{"key"}, want: map[string]string{"key": ""}},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			if got := convertToStringMap(tt.arg); !reflect.DeepEqual(got, tt.want) {
				t.Errorf("convertToStringMap() = %v, want %v", got, tt.want)
			}
		})
	}
}

func TestSplitEqual(t *testing.T) {
	tests := []struct {
		arg       string
		wantKey   string

			},
			want: false,
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			if got := PodRedirectionEnabled(tt.args.namespace, tt.args.pod); got != tt.want {
				t.Errorf("PodRedirectionEnabled() = %v, want %v", got, tt.want)
			}
		})
	}

	if c.expectedString != "" && !strings.Contains(output, c.expectedString) {
		t.Fatalf("Output didn't match for 'istioctl %s'\n got %v\nwant: %v", c.args, output, c.expectedString)
	}

	if c.notExpected != "" && strings.Contains(output, c.notExpected) {
		t.Fatalf("Output didn't match for 'istioctl %s'\n got %v\nDON'T want: %v", c.args, output, c.expectedString)
	}

	if c.shouldFail {
		if fErr == nil {

					},
				}),
			},
			want: "testdata/multiXdsStatusSinglePilot.txt",
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			got := &bytes.Buffer{}
			sw := XdsStatusWriter{Writer: got}
			input := map[string]*discovery.DiscoveryResponse{}
			for key, ss := range tt.input {
				input[key] = ss
			}

			err := sw.PrintAll(input)
			if tt.wantErr {

			}
			err := checkValidCNIConfig(cfg, filepath.Join(tempDir, c.cniConfigFilename))
			if (c.expectedFailure && err == nil) || (!c.expectedFailure && err != nil) {
				t.Fatalf("expected failure: %t, got %v", c.expectedFailure, err)
			}
		})
	}
}

func TestSleepCheckInstall(t *testing.T) {
	cases := []struct {
		name                  string
		chainedCNIPlugin      bool

	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) {
		t.Fatalf("Output didn't match for '%s %s'\n got %v\nwant: %v", cmd.Name(), strings.Join(c.args, " "), output, c.expectedString)
	}

	if c.wantException {

	}
	for i, c := range cases {
		t.Run(fmt.Sprintf("case %d %s", i, c.version), func(t *testing.T) {
			got, err := extractKubernetesVersion(c.version)
			if c.errMsg != err && c.isValid {
				t.Fatalf("\nwanted: %v \nbut found: %v", c.errMsg, err)
			}
			if got != c.expected {
				t.Fatalf("wanted %v got %v", c.expected, got)
			}
		})
	}
}

func TestIsK8VersionSupported(t *testing.T) {
	cases := []struct {