parse_opt_ref_sorting: always use with NONEG flag

diff --git a/t/lib-git-p4.sh b/t/lib-git-p4.sh
index 54fd5a6ca02757f77004d0f8babfcc6d616162c0..b3be3ba011a71ce11f11901c8472cb25ec21133a 100644 (file)
--- a/t/lib-git-p4.sh
+++ b/t/lib-git-p4.sh
@@ -39,7 +39,7 @@ native_path () {
        then
                path=$(cygpath --windows "$path")
        else
-               path=$(test-path-utils real_path "$path")
+               path=$(test-tool path-utils real_path "$path")
        fi &&
        echo "$path"
 }
@@ -53,14 +53,7 @@ time_in_seconds () {
        (cd / && "$PYTHON_PATH" -c 'import time; print(int(time.time()))')
 }
 
-# Try to pick a unique port: guess a large number, then hope
-# no more than one of each test is running.
-#
-# This does not handle the case where somebody else is running the
-# same tests and has chosen the same ports.
-testid=${this_test#t}
-git_p4_test_start=9800
-P4DPORT=$((10669 + ($testid - $git_p4_test_start)))
+test_set_port P4DPORT
 
 P4PORT=localhost:$P4DPORT
 P4CLIENT=client