builder = BeanMetaDataBuilder.createBuilder("FileStructure", ExposedFileStructure.class.getName());
controller.install(builder.getBeanMetaData());
ControllerContext jarContext = controller.getInstalledContext("JARStructure");
assertNotNull(jarContext);
JARStructure jarStructure = (JARStructure)jarContext.getTarget();
assertNotNull(jarStructure);
addStructureDeployer(main, jarStructure);
ControllerContext fileContext = controller.getInstalledContext("FileStructure");
assertNotNull(fileContext);