Add @user-groups support (#680)

Add @user-groups with tab-completion. @user-groups will be unfurl into format <!subteam^{ID}|handle> message before sending message via linktext method.

1 files changed, 22 insertions, 0 deletions

diff --git a/_pytest/test_processsubteamcreated.py b/_pytest/test_processsubteamcreated.py
new file mode 100644
index 0000000..7d403db
--- /dev/null
+++ b/_pytest/test_processsubteamcreated.py
@@ -0,0 +1,22 @@
+import glob
+import json
+
+def test_process_subteam_created(mock_websocket, realish_eventrouter):
+
+    eventrouter = realish_eventrouter
+
+    t = eventrouter.teams.keys()[0]
+
+    assert len(eventrouter.teams[t].subteams) == 1
+
+    socket = mock_websocket
+    eventrouter.teams[t].ws = socket
+    datafiles = glob.glob("_pytest/data/websocket/1483975206.59-subteam_created.json")
+
+    for fname in datafiles:
+        data = json.loads(open(fname, 'r').read())
+        socket.add(data)
+        eventrouter.receive_ws_callback(t)
+        eventrouter.handle_next()
+
+    assert len(eventrouter.teams[t].subteams) == 2