testConf.xml

<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="testConf.xsl"?>
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<configuration>
  <!-- Normal mode is test. To run just the commands and dump the output
       to the log, set it to nocompare -->
  <mode>test</mode>
  
  <!--  Comparator types:
           ExactComparator
           SubstringComparator
           RegexpComparator
           TokenComparator
           -->
  <tests>
    <!-- Tests for help -->
    <test> <!-- TESTED -->
      <description>help: check if fs help message is shown</description>
      <test-commands>
        <command>-help</command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>SubstringComparator</type>
          <expected-output>Usage: hadoop fs [generic options]</expected-output>
        </comparator>
      </comparators>
    </test>

    <test> <!-- TESTED -->
      <description>help: help for ls</description>
      <test-commands>
        <command>-help ls</command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-ls \[-d\] \[-h\] \[-R\] \[&lt;path&gt; \.\.\.\] :( |\t)*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*List the contents that match the specified file pattern. If path is not</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*specified, the contents of /user/&lt;currentUser&gt; will be listed. Directory entries( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*are of the form:( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*permissions - userId groupId sizeOfDirectory\(in bytes\)( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*modificationDate\(yyyy-MM-dd HH:mm\) directoryName( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*and file entries are of the form:( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*permissions numberOfReplicas userId groupId sizeOfFile\(in bytes\)( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*modificationDate\(yyyy-MM-dd HH:mm\) fileName( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*-d\s+Directories are listed as plain files\.( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*-h\s+Formats the sizes of files in a human-readable fashion rather than a number( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*of bytes\.( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*-R\s+Recursively list the contents of directories\.( )*</expected-output>
        </comparator>
      </comparators>
    </test>

    <test> <!-- TESTED -->
      <description>help: help for lsr</description>
      <test-commands>
        <command>-help lsr</command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-lsr :\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s+\(DEPRECATED\) Same as 'ls -R'</expected-output>
        </comparator>
      </comparators>
    </test>

    <test> <!-- TESTED -->
      <description>help: help for get</description>
      <test-commands>
        <command>-help get</command>
      </test-commands>
      <cleanup-commands>
        <!-- No cleanup -->
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-get( )*\[-p\]( )*\[-ignoreCrc\]( )*\[-crc\]( )*&lt;src&gt; \.\.\. &lt;localdst&gt; :\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>\s*Copy files that match the file pattern &lt;src&gt; to the local name.  &lt;src&gt; is kept.\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>\s*When copying multiple files, the destination must be a directory. Passing -p\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*preserves access and modification times, ownership and the mode.*</expected-output>
        </comparator>
      </comparators>
    </test>

    <test> <!-- TESTED -->
      <description>help: help for du</description>
      <test-commands>
        <command>-help du</command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-du \[-s\] \[-h\] &lt;path&gt; \.\.\. :\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*Show the amount of space, in bytes, used by the files that match the specified\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*file pattern. The following flags are optional:\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*-s\s*Rather than showing the size of each individual file that matches the\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*pattern, shows the total \(summary\) size.\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*-h\s*Formats the sizes of files in a human-readable fashion rather than a number\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>\s*of bytes.\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*Note that, even without the -s option, this only shows size summaries one level\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*deep into a directory.</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*The output is in the form </expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*size\s+name\(full path\)\s*</expected-output>
        </comparator>
      </comparators>
    </test>

    <test> <!-- TESTED -->
      <description>help: help for dus</description>
      <test-commands>
        <command>-help dus</command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-dus :</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*\(DEPRECATED\) Same as 'du -s'</expected-output>
        </comparator>
      </comparators>
    </test>

    <test> <!-- TESTED -->
      <description>help: help for count</description>
      <test-commands>
        <command>-help count</command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-count \[-q\] &lt;path&gt; \.\.\. :\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*Count the number of directories, files and bytes under the paths( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*that match the specified file pattern.  The output columns are:( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*DIR_COUNT FILE_COUNT CONTENT_SIZE FILE_NAME or( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*QUOTA REMAINING_QUOTA SPACE_QUOTA REMAINING_SPACE_QUOTA( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*DIR_COUNT FILE_COUNT CONTENT_SIZE FILE_NAME( )*</expected-output>
        </comparator>
      </comparators>
    </test>

   <test> <!-- TESTED -->
      <description>help: help for mv</description>
      <test-commands>
        <command>-help mv</command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-mv &lt;src&gt; \.\.\. &lt;dst&gt; :\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>\s*Move files that match the specified file pattern &lt;src&gt; to a destination &lt;dst&gt;.( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*When moving multiple files, the destination must be a directory.( )*</expected-output>
        </comparator>
      </comparators>
    </test>

    <test> <!-- TESTED -->
      <description>help: help for cp</description>
      <test-commands>
        <command>-help cp</command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-cp \[-f\] \[-p \| -p\[topax\]\] &lt;src&gt; \.\.\. &lt;dst&gt; :\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*Copy files that match the file pattern &lt;src&gt; to a destination.  When copying( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*multiple files, the destination must be a directory.( )*Passing -p preserves status( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*\[topax\] \(timestamps, ownership, permission, ACLs, XAttr\). If -p is specified( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*with no &lt;arg&gt;, then preserves timestamps, ownership, permission. If -pa is( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*specified, then preserves permission also because ACL is a super-set of( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*permission. Passing -f overwrites the destination if it already exists.( )*</expected-output>
        </comparator>
      </comparators>
    </test>

    <test> <!-- TESTED -->
      <description>help: help for rm</description>
      <test-commands>
        <command>-help rm</command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-rm \[-f\] \[-r\|-R\] \[-skipTrash\] &lt;src&gt; \.\.\. :\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*Delete all files that match the specified file pattern. Equivalent to the Unix( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*command "rm &lt;src&gt;"( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*-skipTrash\s+option bypasses trash, if enabled, and immediately deletes &lt;src&gt;( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s+-f\s+If the file does not exist, do not display a diagnostic message or\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s+modify the exit status to reflect an error\.\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s+-\[rR\]\s+Recursively deletes directories\s*</expected-output>
        </comparator>
      </comparators>
    </test>

    <test> <!-- TESTED -->
      <description>help: help for rmdir</description>
      <test-commands>
        <command>-help rmdir</command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-rmdir \[--ignore-fail-on-non-empty\] &lt;dir&gt; \.\.\. :\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>\s+Removes the directory entry specified by each directory argument, provided it is\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>\s+empty\.\s*</expected-output>
        </comparator>
      </comparators>
    </test>

    <test> <!-- TESTED -->
      <description>help: help for rmr</description>
      <test-commands>
        <command>-help rmr</command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-rmr :\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*\(DEPRECATED\) Same as 'rm -r'\s*</expected-output>
        </comparator>
      </comparators>
    </test>

   <test> <!-- TESTED -->
      <description>help: help for put</description>
      <test-commands>
        <command>-help put</command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-put \[-f\] \[-p\] &lt;localsrc&gt; \.\.\. &lt;dst&gt; :\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*Copy files from the local file system into fs.( )*Copying fails if the file already( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*exists, unless the -f flag is given.( )*Passing -p preserves access and( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*modification times, ownership and the mode. Passing -f overwrites the( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*destination if it already exists.( )*</expected-output>
        </comparator>
      </comparators>
    </test>

    <test> <!-- TESTED -->
      <description>help: help for copyFromLocal</description>
      <test-commands>
        <command>-help copyFromLocal</command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-copyFromLocal \[-f\] \[-p\] &lt;localsrc&gt; \.\.\. &lt;dst&gt; :\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*Identical to the -put command\.\s*</expected-output>
        </comparator>
      </comparators>
    </test>

    <test> <!-- TESTED -->
      <description>help: help for moveFromLocal</description>
      <test-commands>
        <command>-help moveFromLocal</command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-moveFromLocal &lt;localsrc&gt; \.\.\. &lt;dst&gt; :\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*Same as -put, except that the source is deleted after it's copied.</expected-output>
        </comparator>
      </comparators>
    </test>

    <test> <!-- TESTED -->
      <description>help: help for get</description>
      <test-commands>
        <command>-help get</command>
      </test-commands>
      <cleanup-commands>
        <!-- No cleanup -->
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-get( )*\[-p\]( )*\[-ignoreCrc\]( )*\[-crc\]( )*&lt;src&gt; \.\.\. &lt;localdst&gt; :\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*Copy files that match the file pattern &lt;src&gt; to the local name.( )*&lt;src&gt; is kept.( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*When copying multiple files, the destination must be a directory. Passing -p( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*preserves access and modification times, ownership and the mode.( )*</expected-output>
        </comparator>
      </comparators>
    </test>

    <test> <!-- TESTED -->
      <description>help: help for getmerge</description>
      <test-commands>
        <command>-help getmerge</command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-getmerge \[-nl\] &lt;src&gt; &lt;localdst&gt; :\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*Get all the files in the directories that match the source file pattern and( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*merge and sort them to only one file on local fs. &lt;src&gt; is kept.( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*-nl\s+Add a newline character at the end of each file.( )*</expected-output>
        </comparator>
      </comparators>
    </test>

    <test> <!-- TESTED -->
      <description>help: help for cat</description>
      <test-commands>
        <command>-help cat</command>
      </test-commands>
      <cleanup-commands>
        <!-- No cleanup -->
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-cat \[-ignoreCrc\] &lt;src&gt; \.\.\. :\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*Fetch all files that match the file pattern &lt;src&gt; and display their content on\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*stdout.</expected-output>
        </comparator>
      </comparators>
    </test>

    <test> <!-- TESTED -->
      <description>help: help for checksum</description>
      <test-commands>
        <command>-help checksum</command>
      </test-commands>
      <cleanup-commands>
        <!-- No cleanup -->
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-checksum &lt;src&gt; \.\.\. :\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*Dump checksum information for files that match the file pattern &lt;src&gt; to stdout\.\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*Note that this requires a round-trip to a datanode storing each block of the\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*file, and thus is not efficient to run on a large number of files\. The checksum\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*of a file depends on its content, block size and the checksum algorithm and\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*parameters used for creating the file\.\s*</expected-output>
        </comparator>
      </comparators>
    </test>

    <test> <!-- TESTED -->
      <description>help: help for copyToLocal</description>
      <test-commands>
        <command>-help copyToLocal</command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-copyToLocal \[-p\] \[-ignoreCrc\] \[-crc\] &lt;src&gt; \.\.\. &lt;localdst&gt; :\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*Identical to the -get command.\s*</expected-output>
        </comparator>
      </comparators>
    </test>

    <test> <!-- TESTED -->
      <description>help: help for moveToLocal</description>
      <test-commands>
        <command>-help moveToLocal</command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-moveToLocal &lt;src&gt; &lt;localdst&gt; :\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*Not implemented yet</expected-output>
        </comparator>
      </comparators>
    </test>

    <test> <!-- TESTED -->
      <description>help: help for mkdir</description>
      <test-commands>
        <command>-help mkdir</command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-mkdir \[-p\] &lt;path&gt; \.\.\. :\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*Create a directory in specified location.( )*</expected-output>
        </comparator>
        <comparator>
          <type>TokenComparator</type>
          <expected-output>-p  Do not fail if the directory already exists</expected-output>
        </comparator>
      </comparators>
    </test>

    <test> <!-- TESTED -->
      <description>help: help for setrep</description>
      <test-commands>
        <command>-help setrep</command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-setrep \[-R\] \[-w\] &lt;rep&gt; &lt;path&gt; \.\.\. :\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*Set the replication level of a file. If &lt;path&gt; is a directory then the command( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*recursively changes the replication factor of all files under the directory tree( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*rooted at &lt;path&gt;\.( )*</expected-output>
        </comparator>
        <comparator>
            <type>RegexpComparator</type>
            <expected-output>^\s*-w\s+It requests that the command waits for the replication to complete\. This( )*</expected-output>
        </comparator>
        <comparator>
            <type>RegexpComparator</type>
            <expected-output>^( |\t)*can potentially take a very long time\.( )*</expected-output>
        </comparator>
          <comparator>
              <type>RegexpComparator</type>
              <expected-output>^( |\t)*-R\s+It is accepted for backwards compatibility\. It has no effect\.( )*</expected-output>
          </comparator>
      </comparators>
    </test>

    <test> <!-- TESTED -->
      <description>help: help for touchz</description>
      <test-commands>
        <command>-help touchz</command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-touchz &lt;path&gt; \.\.\. :( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*Creates a file of zero length at &lt;path&gt; with current time as the timestamp of( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)* that &lt;path&gt;\. An error is returned if the file exists with non-zero length( )*</expected-output>
        </comparator>
      </comparators>
    </test>

    <test> <!-- TESTED -->
      <description>help: help for test</description>
      <test-commands>
        <command>-help test</command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-test -\[defsz\] &lt;path&gt; :\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*Answer various questions about &lt;path&gt;, with result via exit status.</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*-[defsz]\s+return 0 if .*</expected-output>
        </comparator>
      </comparators>
    </test>

    <test> <!-- TESTED -->
      <description>help: help for stat</description>
      <test-commands>
        <command>-help stat</command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-stat \[format\] &lt;path&gt; \.\.\. :\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*Print statistics about the file/directory at &lt;path&gt; in the specified format.( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*Format accepts filesize in blocks \(%b\), group name of owner\(%g\), filename \(%n\),( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*block size \(%o\), replication \(%r\), user name of owner\(%u\), modification date( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*\(%y, %Y\)( )*</expected-output>
        </comparator>
      </comparators>
    </test>

    <test> <!-- TESTED -->
      <description>help: help for tail</description>
      <test-commands>
        <command>-help tail</command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-tail \[-f\] &lt;file&gt; :\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*Show the last 1KB of the file.( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*-f\s+Shows appended data as the file grows.( )*</expected-output>
        </comparator>
      </comparators>
    </test>

    <test> <!-- TESTED -->
      <description>help: help for chmod</description>
      <test-commands>
        <command>-help chmod</command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-chmod \[-R\] &lt;MODE\[,MODE\]... \| OCTALMODE&gt; PATH... :\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*Changes permissions of a file. This works similar to the shell's chmod command( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*with a few exceptions.( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*-R\s*modifies the files recursively. This is the only option currently( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*supported.( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*&lt;MODE&gt;\s*Mode is the same as mode used for the shell's command. The only( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*letters recognized are 'rwxXt', e\.g\. \+t,a\+r,g-w,\+rwx,o=r\.( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*&lt;OCTALMODE&gt;\s+Mode specifed in 3 or 4 digits. If 4 digits, the first may be 1 or( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*0 to turn the sticky bit on or off, respectively.( )*Unlike( |\t)*the( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*shell command, it is not possible to specify only part of the( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*mode, e\.g\. 754 is same as u=rwx,g=rx,o=r\.( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*If none of 'augo' is specified, 'a' is assumed and unlike the shell command, no( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*umask is applied.( )*</expected-output>
        </comparator>
      </comparators>
    </test>

    <test> <!-- TESTED -->
      <description>help: help for chown</description>
      <test-commands>
        <command>-help chown</command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-chown \[-R\] \[OWNER\]\[:\[GROUP\]\] PATH... :\s*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^\s*Changes owner and group of a file\. This is similar to the shell's chown command( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*with a few exceptions.( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*-R( |\t)*modifies the files recursively. This is the only option currently( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*supported.( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*If only the owner or group is specified, then only the owner or group is( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*modified. The owner and group names may only consist of digits, alphabet, and( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*any of .+?. The names are case sensitive.( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*WARNING: Avoid using '.' to separate user name and group though Linux allows it.( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*If user names have dots in them and you are using local file system, you might( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*see surprising results since the shell command 'chown' is used for local files.( )*</expected-output>
        </comparator>
      </comparators>
    </test>

    <test> <!-- TESTED -->
      <description>help: help for chgrp</description>
      <test-commands>
        <command>-help chgrp</command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-chgrp \[-R\] GROUP PATH... :( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*This is equivalent to -chown ... :GROUP ...( )*</expected-output>
        </comparator>
      </comparators>
    </test>

    <test> <!-- TESTED -->
      <description>help: help for help</description>
      <test-commands>
        <command>-help help</command>
      </test-commands>
      <cleanup-commands>
      </cleanup-commands>
      <comparators>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^-help \[cmd ...\] :( )*</expected-output>
        </comparator>
        <comparator>
          <type>RegexpComparator</type>
          <expected-output>^( |\t)*Displays help for given command or all commands if none is specified.( )*</expected-output>
        </comparator>
      </comparators>
    </test>

  </tests>
</configuration>