List<String> files = TachyonFSTestUtils.listFiles(mTfs, TachyonURI.SEPARATOR);
Collections.sort(files);
Assert.assertEquals(answer.size(), files.size());
for (int k = 0; k < answer.size(); k ++) {
Assert.assertEquals(answer.get(k).getSecond().toString(),
<BUG>mTfs.getInfo(new TachyonFile(answer.get(k).getFirst())).getPath());
Assert.assertEquals(answer.get(k).getFirst().longValue(),
mTfs.open(answer.get(k).getSecond()).getFileId());
</BUG>
}

List<String> files = TachyonFSTestUtils.listFiles(mTfs, TachyonURI.SEPARATOR);
Collections.sort(files);
Assert.assertEquals(answer.size(), files.size());
for (int k = 0; k < answer.size(); k ++) {
Assert.assertEquals(answer.get(k).getSecond().toString(),
mTfs.getStatus(answer.get(k).getSecond()).getPath());
Assert.assertEquals(answer.get(k).getFirst().longValue(),
mTfs.getStatus(answer.get(k).getSecond()).getFileId());
