test/test_anonymous.rb in stomp-1.3.5 vs test/test_anonymous.rb in stomp-1.4.0

@@ -201,15 +201,15 @@
     assert_raise Stomp::Error::NoCurrentConnection do
       @conn.disconnect("dummy_data")
     end
     #
     assert_raise Stomp::Error::NoCurrentConnection do
-      m = @conn.receive
+      _ = @conn.receive
     end
     #
     assert_raise Stomp::Error::NoCurrentConnection do
-      m = @conn.poll
+      _ = @conn.poll
     end
   end
 
   # Test that we receive a Stomp::Message.
   def test_response_is_instance_of_message_class
@@ -223,11 +223,11 @@
   # Test converting a Message to a string.
   def test_message_to_s
     conn_subscribe make_destination
     @conn.publish make_destination, "a\0"
     msg = @conn.receive
-    assert_match /^<Stomp::Message headers=/ , msg.to_s
+    assert_match(/^<Stomp::Message headers=/ , msg.to_s)
     checkEmsg(@conn)
   end
 
   # Test that a connection frame is present.
   def test_connection_frame
@@ -307,10 +307,10 @@
     dest = make_destination
     #
     1.upto(@max_threads) do |tnum|
       Thread.new(@conn) do |amq|
         while true
-          received = amq.receive
+          _ = amq.receive
           lock.synchronize do
             msg_ctr += 1
           end
           # Simulate message processing
           sleep 0.05