1 files changed, 12 insertions, 3 deletions
diff --git a/actioncable/test/channel/broadcasting_test.rb b/actioncable/test/channel/broadcasting_test.rb
index 2cbfabc1d0..fb501a1bc2 100644
--- a/actioncable/test/channel/broadcasting_test.rb
+++ b/actioncable/test/channel/broadcasting_test.rb
@@ -26,14 +26,23 @@ class ActionCable::Channel::BroadcastingTest < ActionCable::TestCase
   end
 
   test "broadcasting_for with an object" do
-    assert_equal "Room#1-Campfire", ChatChannel.broadcasting_for(Room.new(1))
+    assert_equal(
+      "action_cable:channel:broadcasting_test:chat:Room#1-Campfire",
+      ChatChannel.broadcasting_for(Room.new(1))
+    )
   end
 
   test "broadcasting_for with an array" do
-    assert_equal "Room#1-Campfire:Room#2-Campfire", ChatChannel.broadcasting_for([ Room.new(1), Room.new(2) ])
+    assert_equal(
+      "action_cable:channel:broadcasting_test:chat:Room#1-Campfire:Room#2-Campfire",
+      ChatChannel.broadcasting_for([ Room.new(1), Room.new(2) ])
+    )
   end
 
   test "broadcasting_for with a string" do
-    assert_equal "hello", ChatChannel.broadcasting_for("hello")
+    assert_equal(
+      "action_cable:channel:broadcasting_test:chat:hello",
+      ChatChannel.broadcasting_for("hello")
+    )
   end
 end