testFn.processElement(mockProcessContext); testFn.finishBundle(mockFinishBundleContext);
testFn.processElement(mockProcessContext); testFn.finishBundle(mockFinishBundleContext);
testFn.processElement(mockProcessContext); testFn.finishBundle(mockFinishBundleContext);
testFn.processElement(mockProcessContext); testFn.finishBundle(mockFinishBundleContext);