test: Fail sysext test if reusing a root directory

2024-03-25 08:14:36 +01:00
parent 33cb10f68d
commit 73cfa16d16
1 changed files with 4 additions and 0 deletions
@@ -808,6 +808,10 @@ prep_root() {
    local r=${1}; shift
    local h=${1}; shift

+    if [[ -d ${r} ]]; then
+        die "${r@Q} is being reused as a root, possibly a result of copy-pasting some test case and forgetting to rename the root directory name"
+    fi
+
    mkdir -p "${r}${h}" "${r}/usr/lib" "${r}/var/lib/extensions" "${r}/var/lib/extensions.mutable"
 }