Restore global.fetch after each test.

[AStevensTaylor]

⚠️ Potential issue | 🟡 Minor

🧩 Analysis chain

🏁 Script executed:

cat -n src/components/GifFrameExtractor.test.tsx

Repository: AStevensTaylor/image-tools

Length of output: 13605

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Restore global.fetch after each test.

Multiple tests mock global.fetch without restoration, causing test isolation issues. Later tests will inherit the previous test's stub instead of the real fetch. Store originalFetch at module level and restore it in the existing afterEach hook, following the pattern already used for ImageDecoder restoration in this file.

Proposed fix

+const originalFetch = global.fetch;
+
 beforeEach(() => {
 	localStorage.clear();
 });

 afterEach(() => {
 	localStorage.clear();
+	global.fetch = originalFetch;
 });

🤖 Prompt for AI Agents

In `@src/components/GifFrameExtractor.test.tsx` around lines 8 - 14, Store the
original global.fetch in a module-level variable (e.g. originalFetch) before
tests run and restore it in the existing afterEach hook alongside the
ImageDecoder cleanup; modify the test file so before any test stubs replace
global.fetch you assign originalFetch = global.fetch, and update afterEach() to
set global.fetch = originalFetch (and then clear localStorage as currently done)
to ensure fetch is restored between tests.

Originally posted by @coderabbitai[bot] in #44 (comment)