Test the Test Manifest
======================

Boilerplate::

    >>> import os

Test filtering based on platform::

    >>> from manifestparser import TestManifest
    >>> manifest = TestManifest(manifests=('filter-example.ini',))
    >>> [i['name'] for i in manifest.active_tests(os='win', disabled=False, exists=False)]
    ['windowstest', 'fleem']
    >>> [i['name'] for i in manifest.active_tests(os='linux', disabled=False, exists=False)]
    ['fleem', 'linuxtest']

Look for existing tests.  There is only one::

    >>> [i['name'] for i in manifest.active_tests()]
    ['fleem']

You should be able to expect failures::

    >>> last_test = manifest.active_tests(exists=False, toolkit='gtk2')[-1]
    >>> last_test['name']
    'linuxtest'
    >>> last_test['expected']
    'pass'
    >>> last_test = manifest.active_tests(exists=False, toolkit='cocoa')[-1]
    >>> last_test['expected']
    'fail'