ai-agent-book 精选快照（<2MB 代码与文档，来自 github.com/bojieli/ai-agent-book）

chapter5/paper-to-video/test_null_bullet_item.py

@@ -0,0 +1,15 @@
+"""Slide bullets containing null must still render a PNG."""
+import demo
+
+
+def test_render_slide_skips_null_bullet(tmp_path, monkeypatch):
+    monkeypatch.setattr(demo, "SLIDES_DIR", tmp_path)
+    slide = {
+        "title": "Demo Title",
+        "subtitle": "Demo Subtitle",
+        "bullets": ["ok", None, "also"],
+    }
+    path = demo.render_slide(slide, 0, 1)
+    assert path.exists()
+    assert path.stat().st_size > 0
+    assert path == tmp_path / "slide_01.png"