Current File : //opt/eff.org/certbot/venv/lib64/python2.7/site-packages/zope/component/testfiles/testlayer.zcml
<configure xmlns="http://namespaces.zope.org/zope">
  <include package="zope.component" file="meta.zcml" />

  <adapter 
    factory="zope.component.testfiles.components.Comp2"
    provides="zope.component.testfiles.components.IApp2"
    for="zope.component.testfiles.components.IContent" />

</configure>