strings.Join(c.args, " "), output)
		}
	} else {
		if fErr != nil {
			t.Fatalf("Unwanted exception for 'istioctl %s': %v", strings.Join(c.args, " "), fErr)
		}
	}
}

func TestPrintProxyConfigSummary(t *testing.T) {
	cmd := ProxyConfig(cli.NewFakeContext(&cli.NewFakeContextOption{
		Namespace: "default",
	}))
	cmd.SetArgs([]string{
		"all",
		"-f", "testdata/config_dump.json",
	})