Merge branch 'jk/diff-algo-finishing-touches'

diff --git a/t/test-lib.sh b/t/test-lib.sh
index da57a2f45c3d76991f823364743fcdf73b524a91..debd8b475186591ec1d1ef38848fef1a213889f4 100644 (file)
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -735,6 +735,11 @@ test_i18ngrep () {
        fi
 }
 
+test_lazy_prereq PIPE '
+       # test whether the filesystem supports FIFOs
+       rm -f testfifo && mkfifo testfifo
+'
+
 test_lazy_prereq SYMLINKS '
        # test whether the filesystem supports symbolic links
        ln -s x y && test -h y