# Review Comment

- **Author:** coderabbitai[bot]
- **File:** `tests/test_fal_avatar.py`
- **Line:** 315
- **Date:** 2026-02-06
- **Comment ID:** 2772276389
- **URL:** https://github.com/donghaozhang/video-agent-skill/pull/19#discussion_r2772276389

---

_⚠️ Potential issue_ | _🟡 Minor_

**Add return type hints to the updated test methods.**

Public test methods should declare return types (e.g., `-> None`) for guideline compliance.

<details>
<summary>✅ Suggested fix</summary>

```diff
-    def test_initialization(self):
+    def test_initialization(self) -> None:
@@
-    def test_list_models(self):
+    def test_list_models(self) -> None:
```
</details>
As per coding guidelines, "All public methods in generator classes and test files must include type hints for parameters and return values".

<details>
<summary>🤖 Prompt for AI Agents</summary>

```
In `@tests/test_fal_avatar.py` around lines 295 - 315, Add explicit return type
hints (-> None) to the public test methods to meet guidelines: update the
definitions of test_initialization and test_list_models in
tests/test_fal_avatar.py so both functions declare a return type of None (e.g.,
def test_initialization(self) -> None: and def test_list_models(self) -> None:);
no other behavior changes required—just add the return type annotation to the
existing methods that instantiate FALAvatarGenerator and call
generator.list_models().
```

</details>

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