tests: Fix test_version with git's init.defaultBranch

(cherry picked from commit 32604a6651813e25ee6d328c880ef95f76c9c744)

1 files changed, 10 insertions, 1 deletions

diff --git a/tests/unit/utils/test_version.py b/tests/unit/utils/test_version.py
index 59f9052ca..b50352e34 100644
--- a/tests/unit/utils/test_version.py
+++ b/tests/unit/utils/test_version.py
@@ -484,8 +484,17 @@ class TestGitStrSubprocess:
     @needs_git
     def test_real_git(self, git_repo):
         """Test with a real git repository."""
+        branch_name = subprocess.run(
+            ['git', 'config', 'init.defaultBranch'],
+            check=False,
+            stdout=subprocess.PIPE,
+            encoding='utf-8',
+        ).stdout.strip()
+        if not branch_name:
+            branch_name = 'master'
+
         ret = version._git_str_subprocess(str(git_repo))
-        assert ret == '6e4b65a on master (1970-01-01 01:00:00 +0100)'
+        assert ret == f'6e4b65a on {branch_name} (1970-01-01 01:00:00 +0100)'
 
     def test_missing_dir(self, tmp_path):
         """Test with a directory which doesn't exist."""