BeansConfigSet configSet = new BeansConfigSet(beansProject, "test-set", IBeansConfigSet.Type.MANUAL);
configSet.addConfig("basic-bean-config.xml");
configSet.addConfig("/beans-config-tests-2/second-bean-config.xml");
beansProject.addConfigSet(configSet);
IFile configFile = (IFile) secondProject.findMember("second-bean-config.xml");
beansProject.removeConfig(configFile);
IBeansConfigSet set = beansProject.getConfigSet("test-set");
Set<IBeansConfig> configs = set.getConfigs();
assertEquals(1, configs.size());