Yush/233-testing-videohighlightCard

[DeletedUser9]

closes #233

🌟 Context

I made a videhighlights test file that checks whether the VideoHighlightCard component is rendering content correctly

📝 Description

• Renders the grey placeholder
  when no url prop is provided
• Renders an <iframe> when a valid YouTube URL is passed
• Renders an <iframe> when a valid Vimeo URL is passed
• <iframe> has the allowFullScreen attribute
• <iframe> has a non-empty title attribute
• Does not render an <iframe> when the URL is an empty string

📋 Notes

Right now the testing folder is within the components folder let me know if you want it relocated

[yrska]

Missing explicit test for unsupported but valid URL You test "not a url" and "", but not something like:

https://example.com/video/123 This catches “valid URL, unsupported provider” behavior and is often a real-world edge case.

[yrska]

const placeholder = container.querySelector('div') is also brittle, better to add a data-testid if possible!

[github-actions]

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