test/test_message.rb in rbczmq-1.7.7 vs test/test_message.rb in rbczmq-1.7.8

@@ -9,11 +9,11 @@
     assert_nil msg.destroy
   end
 
   def test_destroyed
     msg = ZMQ::Message("one", "two")
-    assert_not_nil msg.encode
+    assert msg.encode
     assert !msg.gone?
     msg.destroy
     assert msg.gone?
     assert_nil msg.encode
   end
@@ -160,11 +160,11 @@
 
   def test_dup
     msg =  ZMQ::Message.new
     msg.pushstr "header"
     dup_msg = msg.dup
-    assert_not_equal dup_msg.object_id, msg.object_id
+    assert_operator dup_msg.object_id, :!=, msg.object_id
     assert_equal msg.size, dup_msg.size
     assert_equal "header", msg.popstr
   end
 
   def test_encode_decode
@@ -193,11 +193,11 @@
 
     other =  ZMQ::Message.new
     other.pushstr "header"
     other.pushstr "body"
 
-    assert_not_equal msg, other
+    assert_operator msg, :!=, other
     assert !msg.eql?(other)
     assert other.eql?(other)
   end
 
   def test_message_with_frames
@@ -242,10 +242,10 @@
     msg = ZMQ::Message.new
     msg.add ZMQ::Frame.new("hello")
     msg.add ZMQ::Frame.new("world")
     push.send_message(msg)
     received = pull.recv_message
-    assert_not_nil received
+    assert received
     assert_equal 2, received.size
     assert_equal "hello", received.first.data
     assert_equal "world", received.next.data
   ensure
     ctx.destroy