PerformanceChart has no tests: chart data derivation is uncovered

[nanaf6203-bit]

PerformanceChart has no tests: chart data derivation is uncovered

Labels / Complexity: testing · Trivial — Trivial

Summary

PerformanceChart (src/components/dashboard/PerformanceChart.tsx) renders the portfolio performance chart. It has no tests (the dashboard charts.a11y.test.tsx covers accessibility only). A regression that drops series or mis-shapes chart data ships silently.

Proposal

• Add a spec covering chart-data derivation from store fixtures (empty, single-point, multi-series) and rendering.

Acceptance criteria

• The spec covers chart data shapes and rendering; it passes via npm test.

Getting started

• src/components/dashboard/PerformanceChart.tsx
• src/components/dashboard/__tests__/charts.a11y.test.tsx — the existing pattern

Commands: npm test.

Good first files to read: src/components/dashboard/PerformanceChart.tsx.

[abdulwahabmonilola-ctrl]

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

I’ve thoroughly reviewed the requirements and can work on fixing the issue while ensuring the implementation meets the acceptance criteria.

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[RUKAYAT-CODER]

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

Hi maintainer, can i work on this task?

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