sut = new BundleFrameworkManagerImpl();
BundleFrameworkConfigurationFactory bfcf = Skeleton.newMock(BundleFrameworkConfigurationFactory.class);
sut.setBundleFrameworkConfigurationFactory(bfcf);
BundleFrameworkFactory bff = Skeleton.newMock(BundleFrameworkFactory.class);
sut.setBundleFrameworkFactory(bff);
frameworkFactory = Skeleton.getSkeleton(bff);
sut.init();
}