manifest_xml: cleanup of contactinfo test for readability with f-strings.

Tested the code with the following commands.

$ ./run_tests -v

Bug: [google internal] b/186220520.
Change-Id: I1c0f8958ff4c615707eec218250e8de753ec6562
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/305282
Reviewed-by: Mike Frysinger <vapier@google.com>
Tested-by: Raman Tenneti <rtenneti@google.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/tests/test_manifest_xml.py b/tests/test_manifest_xml.py
index bfdf366e..6095c720 100644
--- a/tests/test_manifest_xml.py
+++ b/tests/test_manifest_xml.py
@@ -579,4 +579,6 @@ class ContactinfoElementTests(ManifestParseTestCase):
     self.assertEqual(manifest.contactinfo['bugurl'], bugurl)
     self.assertEqual(
         manifest.ToXml().toxml(),
-        f"""<?xml version="1.0" ?><manifest><contactinfo bugurl="{bugurl}"/></manifest>""")
+        '<?xml version="1.0" ?><manifest>'
+        f'<contactinfo bugurl="{bugurl}"/>'
+        '</manifest>')