Test removeListener

Test
removeListener 1PASS 2 Feb 02:24:51 0.002
 
removeListener
org.xwiki.observation.internal.DefaultObservationManager.RegisteredListener   org.xwiki.observation.internal.DefaultObservationManager.RegisteredListener 0.7142857371.4%
org.xwiki.observation.internal.DefaultObservationManager   org.xwiki.observation.internal.DefaultObservationManager 0.3669064636.7%
org.xwiki.component.embed.EmbeddableComponentManager   org.xwiki.component.embed.EmbeddableComponentManager 0.0445859884.5%