/usr/lib/R/site-library/IRanges/unitTests/ is in r-bioc-iranges 2.4.1-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/R/site-library/IRanges/unitTests/test_AtomicList.R
/usr/lib/R/site-library/IRanges/unitTests/test_DataFrame-utils.R
/usr/lib/R/site-library/IRanges/unitTests/test_DataFrameList.R
/usr/lib/R/site-library/IRanges/unitTests/test_Grouping-class.R
/usr/lib/R/site-library/IRanges/unitTests/test_HitsList.R
/usr/lib/R/site-library/IRanges/unitTests/test_IRanges-class.R
/usr/lib/R/site-library/IRanges/unitTests/test_NCList-class.R
/usr/lib/R/site-library/IRanges/unitTests/test_RDApplyParams.R
/usr/lib/R/site-library/IRanges/unitTests/test_RangedData.R
/usr/lib/R/site-library/IRanges/unitTests/test_Ranges-comparison.R
/usr/lib/R/site-library/IRanges/unitTests/test_RangesList-class.R
/usr/lib/R/site-library/IRanges/unitTests/test_RleViews.R
/usr/lib/R/site-library/IRanges/unitTests/test_RleViewsList.R
/usr/lib/R/site-library/IRanges/unitTests/test_coverage-methods.R
/usr/lib/R/site-library/IRanges/unitTests/test_expand.R
/usr/lib/R/site-library/IRanges/unitTests/test_extractList.R
/usr/lib/R/site-library/IRanges/unitTests/test_findOverlaps-methods.R
/usr/lib/R/site-library/IRanges/unitTests/test_inter-range-methods.R
/usr/lib/R/site-library/IRanges/unitTests/test_intra-range-methods.R
/usr/lib/R/site-library/IRanges/unitTests/test_nearest-methods.R
/usr/lib/R/site-library/IRanges/unitTests/test_seqapply.R
/usr/lib/R/site-library/IRanges/unitTests/test_setops-methods.R
/usr/lib/R/site-library/IRanges/unitTests/test_tile-methods.R