From 67e1df285ab5d890972b0c16705e63907f40ebbd Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Fri, 13 Mar 2026 02:25:24 +0000
Subject: [PATCH 1/2] test(generator): add direct test for empty __all__ tuple
 generation

Adds `test_generate_all_tuple_empty` to `tests/test_generator.py` to directly verify that `_generate_all_tuple([])` returns `"__all__ = ()"`. This closes a testing gap in the coverage.

Also fixes a failing test related to `tests/fixtures/sample_type_aliases.py` where supposed pre-Python 3.12 type aliases incorrectly used the Python 3.12 `type` syntax.

Co-authored-by: bashandbone <89049923+bashandbone@users.noreply.github.com>
---
 tests/fixtures/sample_type_aliases.py | 16 +++++++++-------
 tests/test_generator.py               |  6 ++++++
 2 files changed, 15 insertions(+), 7 deletions(-)

diff --git a/tests/fixtures/sample_type_aliases.py b/tests/fixtures/sample_type_aliases.py
index 0e1426c..31e6a12 100644
--- a/tests/fixtures/sample_type_aliases.py
+++ b/tests/fixtures/sample_type_aliases.py
@@ -20,13 +20,15 @@
     test_file_path: FilePath | None = None
 
 # Pre-3.12 style type aliases (X: TypeAlias = Y)
-type FilePath = str | Path
-type ModuleName = str
-type RulePattern = str
-type ExportName = str
-type ErrorMessage = str
-type ConfigDict = dict[str, str | int | bool | list[str]]
-type NamePair = tuple[str, str]
+from typing import TypeAlias
+
+FilePath: TypeAlias = str | Path
+ModuleName: TypeAlias = str
+RulePattern: TypeAlias = str
+ExportName: TypeAlias = str
+ErrorMessage: TypeAlias = str
+ConfigDict: TypeAlias = dict[str, str | int | bool | list[str]]
+NamePair: TypeAlias = tuple[str, str]
 
 # Python 3.12+ style type aliases (type X = Y)
 type FileContent = str
diff --git a/tests/test_generator.py b/tests/test_generator.py
index 6354058..e0c7ebc 100644
--- a/tests/test_generator.py
+++ b/tests/test_generator.py
@@ -538,6 +538,12 @@ def test_validate_init_file_missing_all(temp_dir: Path):
 # Sorting tests
 
 
+def test_generate_all_tuple_empty(generator: CodeGenerator):
+    """Test generating __all__ tuple with empty exports list."""
+    result = generator._generate_all_tuple([])
+    assert result == "__all__ = ()"
+
+
 def test_export_sorting_screaming_snake_pascal_snake(generator: CodeGenerator):
     """Test exports are sorted by custom key: SCREAMING_SNAKE, PascalCase, snake_case."""
     exports = [

From f3bad7166dea6e33a5396d1ce2e4a11b917445f8 Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Fri, 13 Mar 2026 02:27:52 +0000
Subject: [PATCH 2/2] test(generator): fix ruff error in sample_type_aliases.py

Fixes a linting error introduced in the previous commit. The `tests/fixtures/sample_type_aliases.py` file uses intentional legacy syntax to test backwards compatibility in the `ASTParser`. Ignoring rule UP040 prevents ruff from automatically rewriting these to use the new `type` keyword, avoiding tests from breaking in CI.

Co-authored-by: bashandbone <89049923+bashandbone@users.noreply.github.com>
---
 ruff.toml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ruff.toml b/ruff.toml
index 30145e3..605bb71 100755
--- a/ruff.toml
+++ b/ruff.toml
@@ -32,6 +32,7 @@ exclude = [
   "venv",
   "typings",
   "tests/fixtures/malformed.py",
+  "tests/fixtures/sample_type_aliases.py",
 ]
 extend-include = ["*.ipynb"]
 fix = true
@@ -157,6 +158,9 @@ exclude = [
 convention = "google"
 
 [lint.per-file-ignores]
+"tests/fixtures/sample_type_aliases.py" = [
+  "UP040", # Type alias uses `TypeAlias` annotation instead of the `type` keyword
+]
 "tests/*.py" = [
   "ANN",
   "C901",  # too complex