Mixing org.scalatest.ParallelTestExecution into the test class, the second test fails with this error:
Exception encountered when invoking run on a nested suite - Failed to bind to: /127.0.0.1:2552 org.jboss.netty.channel.ChannelException: Failed to bind to: /127.0.0.1:2552 … Caused by: java.net.BindException: Address already in use
Mixing org.scalatest.ParallelTestExecution into the test class, the second test fails with this error: