java.lang.NullPointerException
	at java.util.Objects.requireNonNull(Objects.java:203)
	at madkit.kernel.AgentLogger.setLevel(AgentLogger.java:139)
	at madkit.api.abstractAgent.setLogLevelTest$1.activate(setLogLevelTest.java:60)
	at madkit.kernel.AbstractAgent.activation(AbstractAgent.java:335)
	at madkit.kernel.MadkitKernel$14.call(MadkitKernel.java:1221)
	at madkit.kernel.MadkitKernel$14.call(MadkitKernel.java:1218)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)


------------------------ nullArgs TEST PASSED ---------------------