test-lib: add BUSYBOX prerequisite

When running with BusyBox, we will want to avoid calling executables on the PATH that are implemented in BusyBox itself. Signed-off-by: Johannes Schindelin <[email protected]>
git-for-windows · Nov 14, 2023 · 76612c9 · 76612c9
1 parent 83f700b
commit 76612c9
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/t/test-lib.sh b/t/test-lib.sh
@@ -1901,6 +1901,10 @@ test_lazy_prereq UNZIP '
 	test $? -ne 127
 '
 
+test_lazy_prereq BUSYBOX '
+	case "$($SHELL --help 2>&1)" in *BusyBox*) true;; *) false;; esac
+'
+
 run_with_limited_cmdline () {
 	(ulimit -s 128 && "$@")
 }