public void callIdentify(String distinctId) {
        JSONObject jsonObject = new JSONObject();
        try {
            jsonObject.put("distinctId", distinctId);
            call("identify", jsonObject);
        } catch (JSONException e) {
           SALog.printStackTrace(e);
        }
    }
@Test
    public void callIdentify() {
        SensorsDataAPI sensorsDataAPI = SAHelper.initSensors(mApplication);
        sensorsDataAPI.addFunctionListener(new SAFunctionListener() {
            @Override
            public void call(String function, JSONObject args) {
                Assert.assertEquals("identify", function);
            }
        });
        sensorsDataAPI.identify("abcded");
    }