test prerequisites: enumerate with commas

diff --git a/t/t3302-notes-index-expensive.sh b/t/t3302-notes-index-expensive.sh
index 7712cf3993d397818ed786e0f07579796b121bfd..8d44e04354f05856465904700ff0374dae74ba59 100755 (executable)
--- a/t/t3302-notes-index-expensive.sh
+++ b/t/t3302-notes-index-expensive.sh
@@ -7,7 +7,6 @@ test_description='Test commit notes index (expensive!)'
 
 . ./test-lib.sh
 
-test_set_prereq NOT_EXPENSIVE
 test -n "$GIT_NOTES_TIMING_TESTS" && test_set_prereq EXPENSIVE
 
 create_repo () {
@@ -103,8 +102,7 @@ time_notes () {
 }
 
 do_tests () {
-       pr=$1
-       count=$2
+       count=$1 pr=${2-}
 
        test_expect_success $pr "setup $count" '
                mkdir "$count" &&
@@ -121,7 +119,7 @@ do_tests () {
                )
        '
 
-       test_expect_success USR_BIN_TIME,$pr 'notes timing with /usr/bin/time' '
+       test_expect_success "USR_BIN_TIME${pr:+,$pr}" 'notes timing with /usr/bin/time' '
                (
                        cd "$count" &&
                        time_notes 100
@@ -129,10 +127,10 @@ do_tests () {
        '
 }
 
-do_tests NOT_EXPENSIVE 10
+do_tests 10
 for count in 100 1000 10000
 do
-       do_tests EXPENSIVE $count
+       do_tests "$count" EXPENSIVE
 done
 
 test_done