merge-recursive: avoid triggering add_cacheinfo error with dirty mod

diff --git a/t/perf/p0002-read-cache.sh b/t/perf/p0002-read-cache.sh
index 9180ae9343a03824653e087aaa766b9d33e50a94..cdd105a5945239850a12479ff1138a5428e3b6d6 100755 (executable)
--- a/t/perf/p0002-read-cache.sh
+++ b/t/perf/p0002-read-cache.sh
@@ -8,7 +8,7 @@ test_perf_default_repo
 
 count=1000
 test_perf "read_cache/discard_cache $count times" "
-       test-read-cache $count
+       test-tool read-cache $count
 "
 
 test_done