if test.watchedNamespaces != "" {
				args = append(args, "--watchedNamespaces", test.watchedNamespaces)
			}

			kubeClientFunc = func() (kube.CLIClient, error) {
				return nil, nil
			}
			rootCmd := GetRootCmd(cli.NewFakeContext(&cli.NewFakeContextOption{
				Version: "25",
			}), args)
			err := rootCmd.Execute()
			assert.NoError(t, err)

			readActions := map[string]bool{
				"get":   true,

	return runCommand(args)
}

// runCommand runs the given command string.
func runCommand(command string) (string, error) {
	var out bytes.Buffer
	rootCmd := GetRootCmd(cli.NewFakeContext(&cli.NewFakeContextOption{
		Version: "25",
	}), strings.Split(command, " "))
	rootCmd.SetOut(&out)

	err := rootCmd.Execute()
	return out.String(), err
}