From 85fc568a45648b185e4d6ec08a679e144bfd56af Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Tue, 31 Mar 2026 01:18:58 +0000
Subject: [PATCH] =?UTF-8?q?=F0=9F=A7=AA=20QA:=20Add=20test=20for=20Subtitl?=
 =?UTF-8?q?eProcessor=20markdown=20edge=20case?=
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Co-authored-by: daggerstuff <261005129+daggerstuff@users.noreply.github.com>
---
 tests/utils/test_subtitle_processor.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/tests/utils/test_subtitle_processor.py b/tests/utils/test_subtitle_processor.py
index 8cf05151..afa61e5d 100644
--- a/tests/utils/test_subtitle_processor.py
+++ b/tests/utils/test_subtitle_processor.py
@@ -14,3 +14,13 @@ def test_clean_vtt_removes_metadata_and_timestamps():
 """
     result = SubtitleProcessor.clean_vtt(vtt_content)
     assert result == "Hello Hello world"
+
+def test_format_as_markdown_empty_metadata():
+    text = "This is a sentence. This is another! And a third?"
+    metadata = {}
+
+    result = SubtitleProcessor.format_as_markdown(text, metadata)
+
+    assert "# Unknown Title" in result
+    assert "**Channel:** Unknown Channel" in result
+    assert "This is a sentence. This is another! And a third?" in result