track testgroup
superTrack on
shortLabel Test group
longLabel A grouping of alignment tracks

    track volvoxBamAlignments
    parent testgroup
    type bam
    shortLabel BAM - Volvox Sorted
    longLabel BAM alignments of simulated Volvox data
    bigDataUrl tiny.bam

    track volvoxCramAlignments
    parent testgroup
    type bam
    shortLabel CRAM - Volvox Sorted
    longLabel CRAM alignments of simulated Volvox data
    bigDataUrl tiny.cram