public void testUnwantedImport() {
    ParserConfiguration conf = new ParserConfiguration();
    conf.addPackageImport("java.util");
    conf.addPackageImport("org.mvel2.tests.core.res");
    ParserContext pctx = new ParserContext( conf );
    MVEL.analysisCompile( "ScenarioType.Set.ADD", pctx );
    assertNull(conf.getImports().get("Set"));
  }