Add a test case for the SendJoinParser (#11441)

This would have caught the bug #11438 introduced in #11217 and fixed in #11439.

1 files changed, 4 insertions, 0 deletions

diff --git a/mypy.ini b/mypy.ini

index eb3976e74c..f3361c00bc 100644
--- a/mypy.ini
+++ b/mypy.ini
@@ -222,6 +222,10 @@ disallow_untyped_defs = True
 [mypy-tests.rest.client.test_directory]
 disallow_untyped_defs = True
 
+[mypy-tests.federation.transport.test_client]
+disallow_untyped_defs = True
+
+
 ;; Dependencies without annotations
 ;; Before ignoring a module, check to see if type stubs are available.
 ;; The `typeshed` project maintains stubs here: