def test_email_client_usage(self):
    self.campaign.stub_request("campaigns/%s/emailclientusage.json" / self.campaign_id, "email_client_usage.json")
    ecu = self.campaign.email_client_usage()
    self.assertEqual(len(ecu), 6)
    self.assertEqual(ecu[0].Client, "iOS Devices")
    self.assertEqual(ecu[0].Version, "iPhone")
    self.assertEqual(ecu[0].Percentage, 19.83)
    self.assertEqual(ecu[0].Subscribers, 7056)
dataset/ETHPy150Open campaignmonitor/createsend-python/test/test_campaign.py/CampaignTestCase.test_email_client_usage/operator `%` -> `/`