test/low_homo.sh | 15 12 + 3 - 0 !
test/nan.sh | 12 10 + 2 - 0 !
test/test_extra.sh | 15 12 + 3 - 0 !
test/test_join.sh | 40 32 + 8 - 0 !
4 files changed, 66 insertions(+), 16 deletions(-)

 make unit tests reproducible

test/low_homo.sh | 16 8 + 8 - 0 !
test/nan.sh | 10 5 + 5 - 0 !
test/test_join.sh | 48 24 + 24 - 0 !
3 files changed, 37 insertions(+), 37 deletions(-)

 prefix files in unit tests