protected static final SpelExpressionParser spelExpressionParser = new SpelExpressionParser();
@Test
@SuppressWarnings("unchecked")
public void testAnonymousGroup() throws Exception {
B binder = getBinder();
<BUG>DirectChannel output = new DirectChannel();
Binding<MessageChannel> producerBinding = binder.bindProducer("defaultGroup.0", output,
createProducerProperties());
QueueChannel input1 = new QueueChannel();</BUG>
Binding<MessageChannel> binding1 = binder.bindConsumer("defaultGroup.0", null, input1,

protected static final SpelExpressionParser spelExpressionParser = new SpelExpressionParser();
@Test
@SuppressWarnings("unchecked")
public void testAnonymousGroup() throws Exception {
B binder = getBinder();
BindingProperties producerBindingProperties = createProducerBindingProperties(createProducerProperties());
DirectChannel output = createBindableChannel("output", producerBindingProperties);
Binding<MessageChannel> producerBinding = binder.bindProducer("defaultGroup.0", output,
(PP) producerBindingProperties.getProducer());
QueueChannel input1 = new QueueChannel();
Binding<MessageChannel> binding1 = binder.bindConsumer("defaultGroup.0", null, input1,
