From 037b608c14229e8297e072cd04ee530dd94802fe Mon Sep 17 00:00:00 2001
From: Sam Doran <sdoran@redhat.com>
Date: Thu, 14 Sep 2023 18:11:59 -0400
Subject: [PATCH] Correct regexp in test

The second group is optional.

Examples:

label_in:indeed
label_quickly:wall|label_market:hear
---
 tests/test_ocp_generator.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/test_ocp_generator.py b/tests/test_ocp_generator.py
index 2c68beed..999b2728 100644
--- a/tests/test_ocp_generator.py
+++ b/tests/test_ocp_generator.py
@@ -273,7 +273,7 @@ def test_gen_openshift_labels(self):
         """Test that gen_openshift_labels creates well-formatted labels."""
         generator = OCPGenerator(self.two_hours_ago, self.now, {})
         out_labels = generator._gen_openshift_labels()
-        matcher = r"(\w+:\w+)(\|(\w+:\w+))+"
+        matcher = r"(\w+:\w+)((\|(\w+:\w+))+)?"
         self.assertRegex(out_labels, matcher)
 
     def test_gen_pods_with_namespaces(self):