### Question:
ParquetIOReaderImpl implements ParquetIOReader { public ParquetReader<Group> getReader() { return reader; } ParquetIOReaderImpl(Configuration configuration, boolean doFlatten, Path path); @Override List<JSONObject> processData(int rows); @Override boolean hasBufferData(); @Override void initFileForRead(File file); @Deprecated @Override ParquetIOReader initFileForRead(Path path); @Override ParquetIOReader initFileForRead(); @Override Iterator getIterator(); @Override void readerClose(); @Override List<ParquetIOField> getSchema(); ParquetReader<Group> getReader(); Configuration getConfiguration();  }### Answer:
@Test public void testInitFileForReadWithPath() throws URISyntaxException, ParquetIOException { URL dir_url = ClassLoader.getSystemResource("test_snappy.parquet"); File file = new File(dir_url.toURI()); ParquetReaderConfiguration configuration = ParquetReaderConfiguration.builder().with(builder -> { builder.configuration = new Configuration(); builder.shouldFlattenData = false; builder.path = new Path(file.getAbsolutePath()); }).build(); parquetIOReader = (ParquetIOReaderImpl) new ParquetIOImpl().getParquetIOReader(configuration); assert (parquetIOReader.getReader() != null); }