Test GitMeta alias

EliahKagan · EliahKagan · commit 8327b458bdcf · 2024-03-30T20:17:33.000-04:00
diff --git a/test/deprecation/test_cmd_git.py b/test/deprecation/test_cmd_git.py
@@ -69,7 +69,7 @@
 import pytest
 from pytest import WarningsRecorder
 
-from git.cmd import Git
+from git.cmd import Git, GitMeta
 
 from .lib import assert_no_deprecation_warning, suppress_deprecation_warning
 
@@ -377,3 +377,15 @@ def test_instance_dir() -> None:
 instance = Git()
 actual = set(dir(instance))
 assert _EXPECTED_DIR_SUBSET <= actual
+
+
+def test_metaclass_alias() -> None:
+ """GitMeta aliases Git's metaclass, whether that is type or a custom metaclass."""
+
+ def accept_metaclass_instance(cls: GitMeta) -> None:
+ """Check that cls is statically recognizable as an instance of GitMeta."""
+
+ accept_metaclass_instance(Git) # assert_type would expect Type[Git], not GitMeta.
+
+ # This comes after the static check, just in case it would affect the inference.
+ assert type(Git) is GitMeta

-Original file line number
+Diff line change
 importpytest
 frompytestimportWarningsRecorder
 -fromgit.cmdimportGit
 +fromgit.cmdimportGit, GitMeta
 from .libimportassert_no_deprecation_warning, suppress_deprecation_warning
 instance=Git()
 actual=set(dir(instance))
 assert_EXPECTED_DIR_SUBSET<=actual
++
++
 +deftest_metaclass_alias() ->None:
 +"""GitMeta aliases Git's metaclass, whether that is type or a custom metaclass."""
++
 +defaccept_metaclass_instance(cls: GitMeta) ->None:
 +"""Check that cls is statically recognizable as an instance of GitMeta."""
++
 +accept_metaclass_instance(Git) # assert_type would expect Type[Git], not GitMeta.
++
 +# This comes after the static check, just in case it would affect the inference.
 +asserttype(Git) isGitMeta