private String toString(Process process) {
    return process.getClass().getSimpleName() + "@" + System.identityHashCode(this) + "{"
        + "alive=" + process.isAlive()
        + "}";
  }
Wraps spawned {@link Process} to capture output and provide interaction with the process.

@since GemFire 4.1.1
geode-junit/src/main/java/org/apache/geode/test/process/ProcessWrapper.java