# mark the start time. With Gnu date, you get nanoseconds from %N
# (here truncated to microseconds with %6N), but not on BSDs,
# Solaris, etc, which will apparently leave either %N or N at the end.
- date -u +'time: %Y-%m-%d %H:%M:%S.%6NZ' | sed 's/%\?NZ$/000000Z/'
+ date -u +'time: %Y-%m-%d %H:%M:%S.%6NZ' | sed 's/\..*NZ$/.000000Z/'
}
subunit_start_test () {