'Check that several modules can be disabled at once.'

def test_disableMultipleModules(self):

    self.config.parseOptions(['--without-module', 'smtplib,imaplib'])
    self.assertRaises(ImportError, self._checkSMTP)
    self.assertRaises(ImportError, self._checkIMAP)
    del sys.modules['smtplib']
    del sys.modules['imaplib']
    self.assertIsInstance(self._checkSMTP(), types.ModuleType)
    self.assertIsInstance(self._checkIMAP(), types.ModuleType)
