Added more tests

tests/test_message_management.py

@@ -5,8 +5,19 @@ from __future__ import unicode_literals
 import pytest
 
 from fbchat.models import Message, MessageReaction
+from utils import subset
 
 
 def test_set_reaction(client):
     mid = client.send(Message(text="This message will be reacted to"))
     client.reactToMessage(mid, MessageReaction.LOVE)
+
+
+def test_delete_messages(client):
+    text1 = "This message will stay"
+    text2 = "This message will be removed"
+    mid1 = client.sendMessage(text1)
+    mid2 = client.sendMessage(text2)
+    client.deleteMessages(mid2)
+    message, = client.fetchThreadMessages(limit=1)
+    assert subset(vars(message), uid=mid1, author=client.uid, text=text1)