Merge pull request #1317 from michalvavrik/backport-log-duplication-1…

….4.z

[1.4.z] Install JBobss log handlers just once

quarkus-test-core/src/main/java/io/quarkus/test/logging/Log.java

@@ -109,12 +109,13 @@ public static void configure(ScenarioContext scenario) {
 
         // Remove existing handlers
         for (Handler handler : logger.getHandlers()) {
-            // we don't need QuarkusDelayedHandler,
-            // and it leads to log duplication when the 'java.util.logging.manager'
-            // system property is set to the 'org.jboss.logmanager.LogManager'
-            if (handler instanceof QuarkusDelayedHandler) {
+            // JBosss context is saved statically and when more tests are run inside module
+            // while org.jboss.logmanager.LogManager is installed we add a new handlers in addition to previous ones
+            // it's desirable to install only a new handlers according to test configuration
+            // QuarkusDelayedHandler is removed as it duplicates logs when JBoss log manager is installed
+            if (handler instanceof QuarkusDelayedHandler || handler instanceof ConsoleHandler
+                    || handler instanceof FileHandler) {
                 logger.removeHandler(handler);
-                break;
             }
         }