[Test] E2E: Toggle Dark/Light Mode on Dashboard Overview

[johdanike]

Automate a test that toggles the theme switch on the dashboard and verifies CSS variable changes.

This issue tracks the implementation of automated component/E2E tests to ensure UI stability.

Requirements

• Fork the repository and create a new branch using the designated branch name.
• Write the required tests using the project's testing framework (e.g., Jest, React Testing Library, Cypress).
• Mock external dependencies (APIs, Web3 wallets, WebSockets) to prevent flaky tests.
• Ensure the new tests pass reliably and meet code coverage standards.
• Run the full test suite locally to verify no existing tests are broken.

Proposed Actions 🛠️

Fork and Create Branch:

git checkout -b test-e2e-theme-dashboard

Implement Tests:

• Setup the test file in the appropriate directory.
• Write tests covering the happy path (success states) for this specific component.
• Write tests covering edge cases, empty states, and error handling.

Run Tests and Commit:

git commit -m "Test: Implement E2E: Toggle Dark/Light Mode on Dashboard Overview"

Required 📋

Guidelines:

• Assignment: Don't create a pull request if you weren’t assigned to this issue.
• Timeframe: Complete the task within 3 business days.
• PR description must include: Closes #[issue_id]

Thank you for your contribution 🙏

[Cashman-Exchange]

@Cashman-Exchange has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Hello, I’m interested in contributing to this issue and would appreciate it if I could be assigned to work on it. Thank you for your consideration.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Cashman-Exchange to this issue.

[Ikechukwu-Patrick]

@Ikechukwu-Patrick has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Hello Maintainer, please I would love to work on this task as it's something I can resolve, have reviewed it and can fix it.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Ikechukwu-Patrick to this issue.

[drips-wave]

Congratulations, @Ikechukwu-Patrick! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on August 31, 2026.

🧑‍💻 @Ikechukwu-Patrick: Please resolve the issue such that the repo's maintainers have enough time to review your contribution before the due date. You'll earn Points for completing the issue on-time, which will make you eligible for a share of the Stellar Wave Program's reward pool.

Warning

When opening a PR, please link it to this issue to ensure it gets tracked accurately. Points are awarded when this issue is marked as completed by the maintainer.

🤠 Repo maintainers: Please keep an eye on the contributor's progress and review their work before the due date. You can manage this issue, including adjusting its complexity and points, here.

🌊 Happy Wave 🌊