The unit test files below test/unit/python/jw/pkg/lib/ define Cmd and App
subclasses with unannotated methods: __init__(), add_arguments(), _run()
and close() lack signatures, the made class attribute lacks a type, and the
_cleanup() and exit_context() helpers are untyped, so a strict mypy run
over the test tree fails on them. Likewise, the ExecApp and version tests
carry list formatting that yapf rejects.
Annotate the test classes following the library conventions: parent is App
| Cmd, the parser is ArgumentParser, and args is Namespace, and mark every
overridden method with @override. Guard the imports that are only used for
annotations behind TYPE_CHECKING, and add the future annotations import so
they stay out of the runtime path. Then reformat the test tree with yapf.
That folds the opts list of the ExecApp test and re-indents the rejected
operator list of the version test.
Signed-off-by: Jan Lindemann <jan@janware.com>
Assisted-by: unsloth/Qwen3.8-27B-GGUF:Q4_K_M with pi.dev v0.85.1
ExecApp is a ready-made base class for applications that operate
through an ExecContext: it adds the --interactive, --verbose and
--target options, exposes interactive, verbose and exec_context
properties, and closes the exec context when the async context
manager exits.
The code for that has lived in jw.pkg.App code before, which now
inherits from ExecApp.
A fix along the way: __aexit__() closes the exec context and then chains
to super().__aexit__(), so App.close() runs when the async context
manager exits. Before the change, exiting the async context left the app
unclosed; close() ran only on the run() path. Add a unit test that
builds an ExecApp with a root command and asserts that close() runs on
context exit and that the exec options are registered.
The exec options are now registered before App's own options,
which moves them up in the rendered --help output. Update the
golden file of the help integration test to match.
Signed-off-by: Jan Lindemann <jan@janware.com>
Assisted-by: unsloth/Qwen3.8-27B-GGUF:Q4_K_M with pi.dev v0.84.2
