/usr/lib/R/site-library/GenomicFeatures/unitTests/ is in r-bioc-genomicfeatures 1.16.3-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/R/site-library/GenomicFeatures/unitTests/test_makeIdsForUniqueDataFrameRows.R
/usr/lib/R/site-library/GenomicFeatures/unitTests/test_makeTranscriptDb.R
/usr/lib/R/site-library/GenomicFeatures/unitTests/test_makeTranscriptDbFromBiomart.R
/usr/lib/R/site-library/GenomicFeatures/unitTests/test_makeTranscriptDbFromGFF.R
/usr/lib/R/site-library/GenomicFeatures/unitTests/test_makeTranscriptDbFromUCSC.R
/usr/lib/R/site-library/GenomicFeatures/unitTests/test_select-methods.R
/usr/lib/R/site-library/GenomicFeatures/unitTests/test_transcripts.R
/usr/lib/R/site-library/GenomicFeatures/unitTests/test_transcriptsBy.R
/usr/lib/R/site-library/GenomicFeatures/unitTests/test_transcriptsByOverlaps.R