def test_wrong(self):
text = "not a valid value for dictionary value @ data['name']"
with ShouldFailSchemaWith(text):
Plugin.schema(dict(type='packages', name='foo'))
def test_dpkg(self):
self.Popen.set_command('dpkg -l', stdout=b'some packages')
plugin = Plugin(**Plugin.schema(dict(type='packages', name='dpkg')))
plugin.process(self.dir.path)
self.dir.compare(expected=['dpkg'])
compare(b'some packages', self.dir.read('dpkg'))