### Question:
EnvUtil { public static void environmentInit() throws KettleException { if ( Thread.currentThread().getContextClassLoader() == null ) { Thread.currentThread().setContextClassLoader( ClassLoader.getSystemClassLoader() ); } Map<Object, Object> kettleProperties = EnvUtil.readProperties( Const.KETTLE_PROPERTIES ); insertDefaultValues( kettleProperties ); applyKettleProperties( kettleProperties ); System.getProperties().put( Const.INTERNAL_VARIABLE_CLUSTER_SIZE, "1" ); System.getProperties().put( Const.INTERNAL_VARIABLE_SLAVE_SERVER_NUMBER, "0" ); System.getProperties().put( Const.INTERNAL_VARIABLE_SLAVE_SERVER_NAME, "slave-trans-name" ); System.getProperties().put( Const.INTERNAL_VARIABLE_STEP_COPYNR, "0" ); System.getProperties().put( Const.INTERNAL_VARIABLE_STEP_NAME, "step-name" ); System.getProperties().put( Const.INTERNAL_VARIABLE_STEP_PARTITION_ID, "partition-id" ); System.getProperties().put( Const.INTERNAL_VARIABLE_STEP_PARTITION_NR, "0" ); System.getProperties().put( Const.INTERNAL_VARIABLE_STEP_UNIQUE_COUNT, "1" ); System.getProperties().put( Const.INTERNAL_VARIABLE_STEP_UNIQUE_NUMBER, "0" ); }  static Properties readProperties( final String fileName ); static void environmentInit(); static void applyKettleProperties( Map<?, ?> kettleProperties ); static void applyKettleProperties( Map<?, ?> kettleProperties, boolean override ); static void addInternalVariables( Properties prop ); static final String[] getEnvironmentVariablesForRuntimeExec(); static final String getSystemPropertyStripQuotes( String key, String def ); static final String getSystemProperty( String key, String def ); static final String getSystemProperty( String key ); static Locale createLocale( String localeCode ); static TimeZone createTimeZone( String timeZoneId ); static String[] getTimeZones(); static String[] getLocaleList();  }### Answer:
@Test public void vfsUserDirIsRoot_IsPublishedOnInitialisation() throws Exception { EnvUtil.environmentInit(); assertNotNull( Variables.getADefaultVariableSpace().getVariable( Const.VFS_USER_DIR_IS_ROOT ) ); assertNotNull( System.getProperty( Const.VFS_USER_DIR_IS_ROOT ) ); }