@Override
    public String getLogFileName() {
      try {
        return logFile.getCanonicalPath();
      } catch (IOException e) {
        return logFile.getAbsolutePath();
      }
    }
Unit tests for {@link AbstractLauncher.ServiceState}. Tests marshalling of ServiceState to and
from JSON.

@since GemFire 7.0
geode-core/src/test/java/org/apache/geode/distributed/AbstractLauncherServiceStateTest.java