bbf830a1da
- Introduce Vitest + React Testing Library + jsdom environment - Add useDragSort hook unit tests covering: * Sorting logic (sortIndex → createdAt → name) * Successful drag operation (API call + cache invalidation) * Failed drag operation (error toast display) * Edge case (no valid target, no API call) - Configure global test setup (i18n mock, auto cleanup) - Update TypeScript configs to include tests/ directory - Add test development plan documentation Test Coverage: ✓ Provider drag-and-drop sorting core logic ✓ React Query cache refresh ✓ Toast notification display ✓ Boundary condition handling Test Results: 4/4 passed (671ms) Next Steps: Sprint 2 - component tests with MSW mock layer
24 lines
502 B
TypeScript
24 lines
502 B
TypeScript
import "@testing-library/jest-dom";
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import { afterEach, beforeAll } from "vitest";
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import { cleanup } from "@testing-library/react";
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import i18n from "i18next";
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import { initReactI18next } from "react-i18next";
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beforeAll(async () => {
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await i18n.use(initReactI18next).init({
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lng: "zh",
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fallbackLng: "zh",
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resources: {
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zh: { translation: {} },
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en: { translation: {} },
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},
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interpolation: {
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escapeValue: false,
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},
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});
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});
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afterEach(() => {
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cleanup();
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});
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