@Test
  public void testShowProperty() {
    Properties properties = System.getProperties();
    for (java.util.Map.Entry<Object, Object> prop : properties.entrySet()) {
      LOG.info("Property " + prop.getKey() + "=" + prop.getValue());
    }
  }
This test is there to dump the properties. It allows to detect possible env issues when executing
the tests on various environment.
hbase-common/src/test/java/org/apache/hadoop/hbase/util/TestShowProperties.java