<tool id="table-summary" name="Summarize a tabular dataset" version="0.1.0">
    <description>by counting unique values in columns</description>
    <requirements>
        <!-- <requirement type="package" version="3.4">python</requirement> -->
    </requirements>
    <command detect_errors="exit_code"><![CDATA[
        python $__tool_directory__/table-summarize.py $table > $summary
    ]]></command>
    <inputs>
        <param name="table" type="data" format="tsv" />
    </inputs>
    <outputs>
        <data name="summary" format="txt" label="Summary" />
    </outputs>

    <tests>
        <test>
            <param name="table" value="summary_test.txt" />
            <output name="summary" value="summary.txt" />
        </test>
    </tests>
    <help><![CDATA[
        Summarize tabular results by counting up unique values in columns.
    ]]></help>

    <citations>
    </citations>
</tool>