Class PreserveLogLevelRule

  • All Implemented Interfaces:
    org.junit.rules.TestRule

    public class PreserveLogLevelRule
    extends Object
    implements org.junit.rules.TestRule
    Rule that allows modifying Log4j's log level during test and restores original level afterwards. Useful in wired tests.
    • Constructor Detail

      • PreserveLogLevelRule

        public PreserveLogLevelRule()
    • Method Detail

      • apply

        public org.junit.runners.model.Statement apply​(org.junit.runners.model.Statement base,
                                                       org.junit.runner.Description description)
        Specified by:
        apply in interface org.junit.rules.TestRule
      • changeLevel

        public void changeLevel​(Class clazz,
                                org.apache.log4j.Level level)
      • changeLevel

        public void changeLevel​(String className,
                                org.apache.log4j.Level level)