From cbc27046c7feb6f78598347a8f577f9d091c234f Mon Sep 17 00:00:00 2001
From: Iustin Pop <iustin@k1024.org>
Date: Fri, 29 Nov 2019 15:59:51 +0100
Subject: [PATCH] Add xfail test for equiv mode failures

Sigh, another bug in upstream library.
---
 tests/test_acls.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/tests/test_acls.py b/tests/test_acls.py
index 4721201..65fd091 100644
--- a/tests/test_acls.py
+++ b/tests/test_acls.py
@@ -424,6 +424,14 @@ class TestAclExtensions:
         acl = posix1e.ACL(text="u::rx,g::-,o::-")
         assert acl.equiv_mode() == 0o500
 
+    @require_equiv_mode
+    @pytest.mark.xfail(reason="It seems equiv mode always passes, even for empty ACLs")
+    def test_equiv_mode_invalid(self):
+        """Test equiv_mode on invalid ACLs"""
+        a = posix1e.ACL()
+        with pytest.raises(EnvironmentError):
+            a.equiv_mode()
+
     @require_acl_check
     def test_to_any_text(self):
         acl = posix1e.ACL(text=BASIC_ACL_TEXT)
-- 
2.39.2