@Before
public void setUp() throws Exception {
  conn = mockConnection( mock( DatabaseMetaData.class ) );
  when( log.getLogLevel() ).thenReturn( LogLevel.NOTHING );
  when( dbMetaMock.getDatabaseInterface() ).thenReturn( databaseInterface );
  if ( !NamingManager.hasInitialContextFactoryBuilder() ) {
    // If JNDI is not initialized, use simpleJNDI
    System.setProperty( Context.INITIAL_CONTEXT_FACTORY,
      "org.osjava.sj.memory.MemoryContextFactory" ); // pentaho#simple-jndi;1.0.0
    System.setProperty( "org.osjava.sj.jndi.shared", "true" );
    InitialContextFactoryBuilder simpleBuilder = new SimpleNamingContextBuilder();
    NamingManager.setInitialContextFactoryBuilder( simpleBuilder );
  }
}