Another racy test, verty similar to bug 24092.

Author: Simon MacMullen

test/src/com/rabbitmq/client/test/server/Permissions.java

@@ -17,6 +17,7 @@
 
 package com.rabbitmq.client.test.server;
 
+import com.rabbitmq.client.AlreadyClosedException;
 import com.rabbitmq.client.PossibleAuthenticationFailureException;
 import com.rabbitmq.client.test.BrokerTestCase;
 import java.io.IOException;
@@ -350,6 +351,10 @@ protected void runTest(boolean exp, String name, WithName test)
             checkShutdownSignal(AMQP.ACCESS_REFUSED, e);
             openConnection();
             openChannel();
+        } catch (AlreadyClosedException e) {
+            checkShutdownSignal(AMQP.ACCESS_REFUSED, e);
+            openConnection();
+            openChannel();
         }
     }