*/
public PageTester(String appPackage, String appName, String contextPath, Class... moduleClasses)
{
preferedLanguage = Locale.ENGLISH;
SymbolProvider provider = new SingleKeySymbolProvider(InternalConstants.TAPESTRY_APP_PACKAGE_PARAM, appPackage);
TapestryAppInitializer initializer = new TapestryAppInitializer(provider, appName, PageTesterModule.TEST_MODE);
initializer.addModules(PageTesterModule.class);
initializer.addModules(moduleClasses);