diff tests/test-namespaces.t @ 6657:1c998ed77597 stable

topic: remove .hg/topic-namespace file if it has the default value

See the comment in the test file for the rationale behind this patch.

--- a/tests/test-namespaces.t	Thu Jan 18 14:32:41 2024 -0300
+++ b/tests/test-namespaces.t	Fri Jan 19 14:29:35 2024 -0300
@@ -88,6 +88,20 @@
   $ hg branches
   stable//alice/feature          0:69c7dbf6acd1
 
+Removing topic namespace file if it contains the default value
+
+The default value changed from b'default' to b'none' in 11.1.0, this is a
+safeguard against accidentally putting the new default tns value into commit
+extras with an old version of topic extension
+
+  $ printf 'none' > .hg/topic-namespace
+  $ test -f .hg/topic-namespace
+  $ hg ci -m ''
+  nothing changed
+  [1]
+  $ test -f .hg/topic-namespace
+  [1]
+
 Updating to a revision with a namespace should activate it
 
   $ hg up null