[tests] cleanup

disco/gateway/events.py

@@ -414,7 +414,6 @@ class GuildRoleCreate(GatewayEvent):
         return self.client.state.guilds.get(self.guild_id)
 
 
-@proxy('role')
 class GuildRoleUpdate(GuildRoleCreate):
     """
     Sent when a role is updated.

tests/gateway/events.py

@@ -20,7 +20,7 @@ def test_event_creation(benchmark):
     benchmark(create_resumed_payload)
 
 
-def test_guild_role_guild_id_attach():
+def test_guild_role_create_guild_id_attach():
     event = GatewayEvent.from_dispatch(None, {
         't': 'GUILD_ROLE_CREATE',
         'd': {
@@ -40,3 +40,25 @@ def test_guild_role_guild_id_attach():
 
     assert event.guild_id == 2
     assert event.role.guild_id == 2
+
+
+def test_guild_role_update_guild_id_attach():
+    event = GatewayEvent.from_dispatch(None, {
+        't': 'GUILD_ROLE_UPDATE',
+        'd': {
+            'role': {
+                'id': 1,
+                'name': 'test',
+                'color': 1,
+                'hoist': True,
+                'position': 0,
+                'permissions': 0,
+                'managed': False,
+                'mentionable': False,
+            },
+            'guild_id': 2,
+        }
+    })
+
+    assert event.guild_id == 2
+    assert event.role.guild_id == 2