question: private void assertEmrClusterCreationLogNotExist ( EmrCluster emrCluster ) { List < EmrClusterCreationLogEntity > list = getEmrClusterCreationLogEntities ( emrCluster . getNamespace ( ) , emrCluster . getEmrClusterDefinitionName ( ) , emrCluster . getEmrClusterName ( ) ) ; assertTrue ( "EMR cluster creation log empty" , list . isEmpty ( ) ) ; }
target:  Asserts that a log entry for the given cluster's namespace, definition name, and cluster name does not exist.