selftests: fib_tests: Allow user to run a specific test

Allow a user to run just a specific fib test by setting the TEST
environment variable.

Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David Ahern 2018-03-13 08:29:40 -07:00 • committed by David S. Miller
commit a511858c75