text: import errbot.rendering
  
  from plugins.explain import Explain
  
  pytest_plugins = ['errbot.backends.test']
  
  extra_plugin_dir = 'plugins'
  
  text = errbot.rendering.text()
  
  
  def test_explain(testbot):
      testbot.assertCommand("!explain REView", 'For a good review,')
      testbot.assertCommand("!explain gOOgle", 'use google')
      testbot.assertCommand("!explain not_found",
                            text.convert(Explain.ERROR_MSG))
      testbot.assertCommand("!explain review to @meet",
                            '@meet')
      testbot.assertCommand("!please explain review",
                            "Command \"please\" / \"please explain\" not found.")
  