good first issue: Write unit tests for formatCurrency() utility

[sshdopey]

Task

Utility has no tests. Add tests for edge cases: 0, negative, very large numbers.

[praizeD10]

@praizeD10 has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Hi maintainer, I would like to solve this issue efficiently with immediate effect.

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[Oluwasuyi-Oluwatimilehin-Daniel]

@Oluwasuyi-Oluwatimilehin-Daniel has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Hello @maintainer, I’d like to work on this issue. I have experience handling similar tasks and can start immediately. And I will deliver at the shortest possible time.

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[Ajibola6921]

@Ajibola6921 has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Hello Maintainer, please assign this issue to me. I'm confident I can provide a clean, reliable, and efficient solution.

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[buinntalen]

@buinntalen has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

I'd like to work on this.

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[drips-wave]

Congratulations, @buinntalen! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on July 30, 2026.

🧑‍💻 @buinntalen: 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.

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