VmTransportChannel vmChannel = (VmTransportChannel) channel;
assertEquals("sendCapacity", 100, vmChannel.getSendCapacity());
assertEquals("receiveCapacity", 20, vmChannel.getReceiveCapacity());
assertEquals("asyncSend", true, vmChannel.isAsyncSend());
vmChannel.start();
assertTrue("has send channel", vmChannel.getSendChannel() != null);
assertTrue("has receive channel", vmChannel.getReceiveChannel() != null);
vmChannel.stop();
vmChannel = (VmTransportChannel) createChannel("vm://localhost?receiveCapacity=20");