Create Test for Play/Mute/Unmute Tabs Toggle

[krishpdev]

Relevant Links

Bugzilla: https://bugzilla.mozilla.org/show_bug.cgi?id=1987739
TestRail: 246981

Description of Code / Doc Changes

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Created a test to verify that the toggle button to play/mute/unmute multiple tabs works correctly.

Process Changes Required

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• Adds a dependency (rerun pipenv install)
• Changes the BasePage
• Changes or creates a BOM/POM (name the object model): _
• Changes CI flow
• Changes scheduled Beta or DevEdition
• Changes Git hooks or Github settings
• Changes L10n harness

Screenshots or Explanations

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Comments or Future Work

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Workflow Checklist

• Please request reviewers
• If this is an unblocker, please post in Slack.
• If asked to address comments, please resolve conversations.
• If asked to change code, please re-request review from the person who wanted changes.

Thank you!

[Tracy-Walker]

Looks good. Please try removing maximize_window(). I'm very curious to see if doing so fixes this on GHA runs.

[Tracy-Walker]

Maybe update each sleep to a CONSTANT for each, for easier adjustment. I disabled the test on GHA (MAc and Windows). Will need to file a follow up bug to investigate later.

[Tracy-Walker]

Looks good. Well done.