itests: Add a chat markers test

itests/test_chatmarkers.py

@@ -0,0 +1,27 @@
+import unittest
+from slixmpp.test.integration import SlixIntegration
+
+
+class TestMarkers(SlixIntegration):
+    async def asyncSetUp(self):
+        self.add_client(
+            self.envjid('CI_ACCOUNT1'),
+            self.envstr('CI_ACCOUNT1_PASSWORD'),
+        )
+        self.add_client(
+            self.envjid('CI_ACCOUNT2'),
+            self.envstr('CI_ACCOUNT2_PASSWORD'),
+        )
+        self.register_plugins(['xep_0333'])
+        await self.connect_clients()
+
+    async def test_send_marker(self):
+        """Send and receive a chat marker"""
+        self.clients[0]['xep_0333'].send_marker(
+            self.clients[1].boundjid.full,
+            'toto',
+            'displayed',
+        )
+        msg = await self.clients[1].wait_until('marker_displayed')
+
+suite = unittest.TestLoader().loadTestsFromTestCase(TestMarkers)