ZCML File
ftesting.zcml

<configure
    xmlns="http://namespaces.zope.org/zope"
    xmlns:meta="http://namespaces.zope.org/meta"
    package="zope.app.apidoc"
    i18n_domain="zope"
    >
<meta:provides
    feature="devmode"
    />
<include
    file="ftesting-base.zcml"
    />
</configure>