NUM_DATANODES, true, dfsCluster); // delete last (partial) block
LocatedBlock[] toReport = new LocatedBlock[3];
toReport[0] = locations.get(0);
toReport[1] = locations.get(4);
toReport[2] = locations.get(6);
namenode.reportBadBlocks(toReport);
corruptFiles = DFSUtil.getCorruptFiles(dfs);
assertEquals(corruptFiles.length, 1);
assertEquals(corruptFiles[0], file1.toString());