test: verify fsu ppid check

Signed-off-by: Ophestra <cat@gensokyo.uk>

1 files changed, 3 insertions, 0 deletions

diff --git a/test/test.py b/test/test.py
index 87e76b01..12a7e486 100644
--- a/test/test.py
+++ b/test/test.py
@@ -95,6 +95,9 @@ print(denyOutput)
 denyOutputVerbose = machine.fail("sudo -u untrusted -i fortify -v run &>/dev/stdout")
 print(denyOutputVerbose)
 
+# Fail direct fsu call:
+print(machine.fail("sudo -u alice -i fsu"))
+
 # Verify PrintBaseError behaviour:
 if denyOutput != "fsu: uid 1001 is not in the fsurc file\n":
     raise Exception(f"unexpected deny output:\n{denyOutput}")