text: import doctest
  
  from insights.parsers import systemctl_show
  from insights.parsers.systemctl_show import SystemctlShowCinderVolume
  from insights.parsers.systemctl_show import SystemctlShowHttpd
  from insights.parsers.systemctl_show import SystemctlShowMariaDB
  from insights.parsers.systemctl_show import SystemctlShowPulpCelerybeat
  from insights.parsers.systemctl_show import SystemctlShowPulpResourceManager
  from insights.parsers.systemctl_show import SystemctlShowPulpWorkers
  from insights.parsers.systemctl_show import SystemctlShowQpidd
  from insights.parsers.systemctl_show import SystemctlShowQdrouterd
  from insights.parsers.systemctl_show import SystemctlShowSmartpdc
  from insights.parsers.systemctl_show import SystemctlShowNginx
  from insights.tests import context_wrap
  
  
  SYSTEMCTL_SHOW_EXAMPLES = """
  WatchdogUSec=0
  WatchdogTimestamp=Thu 2018-01-11 14:22:33 CST
  WatchdogTimestampMonotonic=105028136
  StartLimitInterval=10000000
  StartLimitBurst=5
  StartLimitAction=none
  FailureAction=none
  PermissionsStartOnly=no
  RootDirectoryStartOnly=no
  RemainAfterExit=no
  GuessMainPID=yes
  MainPID=2810
  ControlPID=0
  FileDescriptorStoreMax=0
  StatusErrno=0
  Result=success
  ExecMainStartTimestamp=Thu 2018-01-11 14:22:33 CST
  ExecMainStartTimestampMonotonic=105028117
  ExecMainExitTimestampMonotonic=0
  ExecMainPID=2811
  LimitNOFILE=4096
  """
  
  
  def test_systemctl_show_cinder_volume():
      context = SystemctlShowCinderVolume(context_wrap(SYSTEMCTL_SHOW_EXAMPLES))
      assert context["LimitNOFILE"] == "4096"
      assert len(context.data) == 21
  
  
  def test_systemctl_show_mariadb():
      context = SystemctlShowMariaDB(context_wrap(SYSTEMCTL_SHOW_EXAMPLES))
      assert context["LimitNOFILE"] == "4096"
      assert len(context.data) == 21
  
  
  def test_systemctl_show_pulp_workers():
      context = SystemctlShowPulpWorkers(context_wrap(SYSTEMCTL_SHOW_EXAMPLES))
      assert context["LimitNOFILE"] == "4096"
      assert len(context.data) == 21
  
  
  def test_systemctl_show_pulp_resource_manager():
      context = SystemctlShowPulpResourceManager(context_wrap(SYSTEMCTL_SHOW_EXAMPLES))
      assert context["LimitNOFILE"] == "4096"
      assert len(context.data) == 21
  
  
  def test_systemctl_show_pulp_celerybeat():
      context = SystemctlShowPulpCelerybeat(context_wrap(SYSTEMCTL_SHOW_EXAMPLES))
      assert context["LimitNOFILE"] == "4096"
      assert len(context.data) == 21
  
  
  def test_systemctl_show_httpd():
      context = SystemctlShowHttpd(context_wrap(SYSTEMCTL_SHOW_EXAMPLES))
      assert context["LimitNOFILE"] == "4096"
      assert len(context.data) == 21
  
  
  def test_systemctl_show_qpidd():
      context = SystemctlShowQpidd(context_wrap(SYSTEMCTL_SHOW_EXAMPLES))
      assert context["LimitNOFILE"] == "4096"
      assert len(context.data) == 21
  
  
  def test_systemctl_show_qdrouterd():
      context = SystemctlShowQdrouterd(context_wrap(SYSTEMCTL_SHOW_EXAMPLES))
      assert context["LimitNOFILE"] == "4096"
      assert len(context.data) == 21
  
  
  def test_systemctl_show_smartpdc():
      context = SystemctlShowSmartpdc(context_wrap(SYSTEMCTL_SHOW_EXAMPLES))
      assert context["LimitNOFILE"] == "4096"
      assert len(context.data) == 21
  
  
  def test_systemctl_show_nginx():
      context = SystemctlShowNginx(context_wrap(SYSTEMCTL_SHOW_EXAMPLES))
      assert context["LimitNOFILE"] == "4096"
      assert len(context.data) == 21
  
  
  def test_systemctl_show_doc_examples():
      env = {
          'systemctl_show_cinder_volume': SystemctlShowCinderVolume(context_wrap(SYSTEMCTL_SHOW_EXAMPLES)),
          'systemctl_show_mariadb': SystemctlShowMariaDB(context_wrap(SYSTEMCTL_SHOW_EXAMPLES)),
          'systemctl_show_pulp_workers': SystemctlShowPulpWorkers(context_wrap(SYSTEMCTL_SHOW_EXAMPLES)),
          'systemctl_show_pulp_resource_manager': SystemctlShowPulpResourceManager(context_wrap(SYSTEMCTL_SHOW_EXAMPLES)),
          'systemctl_show_pulp_celerybeat': SystemctlShowPulpCelerybeat(context_wrap(SYSTEMCTL_SHOW_EXAMPLES)),
          'systemctl_show_httpd': SystemctlShowHttpd(context_wrap(SYSTEMCTL_SHOW_EXAMPLES)),
          'systemctl_show_qpidd': SystemctlShowQpidd(context_wrap(SYSTEMCTL_SHOW_EXAMPLES)),
          'systemctl_show_qdrouterd': SystemctlShowQdrouterd(context_wrap(SYSTEMCTL_SHOW_EXAMPLES)),
          'systemctl_show_smartpdc': SystemctlShowSmartpdc(context_wrap(SYSTEMCTL_SHOW_EXAMPLES)),
          'systemctl_show_nginx': SystemctlShowNginx(context_wrap(SYSTEMCTL_SHOW_EXAMPLES))
      }
      failed, total = doctest.testmod(systemctl_show, globs=env)
      assert failed == 0
  