From 75ea74d5734d6d68fb4e21e2b9b8c1245b1ae75b Mon Sep 17 00:00:00 2001
From: saurabhsharma2u <41580629+saurabhsharma2u@users.noreply.github.com>
Date: Wed, 25 Feb 2026 14:22:08 +0000
Subject: [PATCH] test: add unit test for analyzeImageAlts with no images

Added a new test case to `plugins/core/tests/analysis.unit.test.ts` to verify that `analyzeImageAlts` returns 0 for `totalImages`, `missingAlt`, and `emptyAlt` when the HTML input contains no `img` tags.
---
 plugins/core/tests/analysis.unit.test.ts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/plugins/core/tests/analysis.unit.test.ts b/plugins/core/tests/analysis.unit.test.ts
index 5e26566..5466799 100644
--- a/plugins/core/tests/analysis.unit.test.ts
+++ b/plugins/core/tests/analysis.unit.test.ts
@@ -95,4 +95,12 @@ describe('links and images', () => {
     expect(imgs.missingAlt).toBe(1);
     expect(imgs.emptyAlt).toBe(1);
   });
+
+  test('image alt detection no images', () => {
+    const html = '<div><p>No images here</p></div>';
+    const imgs = analyzeImageAlts(html);
+    expect(imgs.totalImages).toBe(0);
+    expect(imgs.missingAlt).toBe(0);
+    expect(imgs.emptyAlt).toBe(0);
+  });
 });