test: Add missing test cleanup for the last sysext test

The last sysext test leaked things into new tests added later,
uncovered by any new tests leftover check.
Remove the mutable folder state through a trap as done in other tests.

(cherry picked from commit 6649562924f361edca98ce3d015bd7dcda97b076)

diff --git a/test/units/TEST-50-DISSECT.sysext.sh b/test/units/TEST-50-DISSECT.sysext.sh
index 3c8c7de8c1ce634ae0336f857aec877d63d78a20..2fa2951b61275b3389017a58c7a8a0896491cbd0 100755 (executable)
--- a/test/units/TEST-50-DISSECT.sysext.sh
+++ b/test/units/TEST-50-DISSECT.sysext.sh
@@ -1064,10 +1064,13 @@ extension_verify_after_unmerge "$fake_root" "$hierarchy" -h
 fake_root=${roots_dir:+"$roots_dir/mutable-directory-with-invalid-permissions"}
 hierarchy=/opt
 extension_data_dir="$fake_root/var/lib/extensions.mutable$hierarchy"
+extension_data_dir_usr="$fake_root/var/lib/extensions.mutable/usr"
 
 prepare_root "$fake_root" "$hierarchy"
 prepare_extension_image "$fake_root" "$hierarchy"
 prepare_extension_mutable_dir "$extension_data_dir"
+prepend_trap "rm -rf ${extension_data_dir@Q}"
+prepend_trap "rm -rf ${extension_data_dir_usr@Q}"
 prepare_hierarchy "$fake_root" "$hierarchy"
 
 old_mode=$(stat --format '%#a' "$fake_root$hierarchy")