[MOO-2429]: Add style contract tests

[SrirangK]

Checklist

• Contains unit tests ✅ ❌
• Contains breaking changes ✅ ❌
• Compatible with: MX 8, 9, 10
• Did you update version and changelog? ✅ ❌
• PR title properly formatted ([XX-000]: description)? ✅ ❌
• Works in Android ✅ ❌
• Works in iOS ✅ ❌
• Works in Tablet ✅ ❌

Feature specific

• Comply with designs ✅ ❌
• Comply with PM's requirements ✅ ❌

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This PR contains

• Bug fix
• Feature
• Refactor
• Documentation
• Other (describe)

What is the purpose of this PR?

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Relevant changes

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What should be covered while testing?

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