# Regression Testing for Zope 3 support

RequireModule: | zope.interface
    >>> from epydoc.test.util import runintrospecter

We treat zope interface objects as if they were classes:

>     >>> runintrospecter(s='''
>     ...     from zope.interface import Interface, Attribute
>     ...     class IExample(Interface):
>     ...         """This interface represents a generic example."""
>     ...
>     ...         text = Attribute("The text of the example")
>     ...
>     ...         def setText(text):
>     ...             "This method writes the passed text to the text attribute."
>     ...
>     ...         def getText():
>     ...             "This method returns the value of the text attribute."
>     ...     ''', attribs='pyval canonical_name', introspect='IExample')
>     ClassDoc for epydoc_test.IExample [0]
>      +- canonical_name = DottedName('epydoc_test', 'IExample')
>      +- pyval = <InterfaceClass epydoc_test.IExample>

(If we didn't add special support, `IExample` would be a GenericValueDoc.)