[test] Test EventStreams repr method

Change-Id: I14192f70125cb72a30ab52ecb8eff99578cc014c
---
M tests/eventstreams_tests.py
1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/tests/eventstreams_tests.py b/tests/eventstreams_tests.py
index a033dc0..dd3ecfd 100644
--- a/tests/eventstreams_tests.py
+++ b/tests/eventstreams_tests.py
@@ -10,7 +10,7 @@
 from tests import mock
 
 from pywikibot.comms.eventstreams import EventStreams
-from pywikibot import config
+from pywikibot import config, Site
 from pywikibot.family import WikimediaFamily
 
 from tests.aspects import unittest, TestCase, DefaultSiteTestCase
@@ -42,6 +42,9 @@
         self.assertEqual(e._url, e.sse_kwargs.get('url'))
         self.assertIsNone(e._total)
         self.assertIsNone(e._stream)
+        self.assertEqual(repr(e),
+                         "EventStreams(url='{}')"
+                         .format(self.sites[key]['hostname']))
 
     def test_url_from_site(self, key):
         """Test EventStreams with url from site."""
@@ -54,6 +57,10 @@
         self.assertEqual(e._url, e.sse_kwargs.get('url'))
         self.assertIsNone(e._total)
         self.assertEqual(e._stream, stream)
+        site_repr = 'site={}, '.format(repr(site)) if site != Site() else ''
+        self.assertEqual(repr(e),
+                         "EventStreams({}stream='{}')"
+                         .format(site_repr, stream))
 
 
 @mock.patch('pywikibot.comms.eventstreams.EventSource', new=mock.MagicMock())
