title: NullPointerException at org.wildfly.swarm.arquillian.daemon.TestRunner.executeTest(TestRunner.java:40)
body: <p>When an arquillian test tries to deploy a war I am getting</p>
  
  <pre><code>java.lang.NullPointerException
  at org.wildfly.swarm.arquillian.daemon.TestRunner.executeTest(TestRunner.java:40)
  at org.wildfly.swarm.arquillian.daemon.server.Server.executeTest(Server.java:250)
  at org.wildfly.swarm.arquillian.daemon.server.Server$StringCommandHandler.channelRead0(Server.java:361)
  ...
  </code></pre>
  
  <p>Actually <code>deploymentUnit</code> is <code>null</code> at line:40 what means <code>TestRunner</code> constructor was invoked with parameter <code>deploymentUnit</code> = <code>null</code></p>
  
  <p>When I launch the application built without tests and re-packaged as fat-jar, it starts without problems</p>
  
  <p>I am using wildfly-swarm 2018.3.0</p>
  
  <p>Any ideas how could this happen?</p>