static Path getDestinationDir(FileSystem fs, HBaseCommonTestingUtil hctu, Path testDir)
    throws IOException {
    Path path =
      new Path(new Path(testDir, "export-test"), "export-" + EnvironmentEdgeManager.currentTime())
        .makeQualified(fs.getUri(), fs.getWorkingDirectory());
    LOG.info("Export destination={}, fs={}, fsurl={}, fswd={}, testDir={}", path, fs, fs.getUri(),
      fs.getWorkingDirectory(), testDir);
    return path;
  }
Generates a couple of regions for the specified SnapshotMock, and then it will run the export
and verification.
hbase-mapreduce/src/test/java/org/apache/hadoop/hbase/snapshot/TestExportSnapshotV1NoCluster.java