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2 changes: 2 additions & 0 deletions package.json
Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,8 @@
"styled-components": "^6.1.11"
},
"devDependencies": {
"@locator/babel-jsx": "^0.4.4",
"@locator/runtime": "^0.4.4",
"@tanstack/router-devtools": "^1.44.4",
"@tanstack/router-plugin": "^1.44.3",
"@types/node": "^20.14.10",
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4 changes: 4 additions & 0 deletions src/main.tsx
Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,7 @@ import 'react-toastify/dist/ReactToastify.css';
// Import the generated route tree
import { routeTree } from './routeTree.gen';
import QueryClientWrapper from './QueryClientWrapper';
import setupLocatorUI from '@locator/runtime';

// Create a new router instance
const router = createRouter({ routeTree });
Expand All @@ -22,6 +23,9 @@ declare module '@tanstack/react-router' {
const rootElement = document.getElementById('root')!;
if (!rootElement.innerHTML) {
const root = ReactDOM.createRoot(rootElement);
if (import.meta.env.VITE_APP_BUILD_ENV === 'development') {
setupLocatorUI();
}
root.render(
<StrictMode>
<QueryClientWrapper>
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42 changes: 42 additions & 0 deletions src/sum.test.ts
Original file line number Diff line number Diff line change
@@ -0,0 +1,42 @@
import { describe, it, expect } from 'vitest';
import { sum } from './sum';

describe('sum ํ•จ์ˆ˜', () => {
// ๊ธฐ๋ณธ ๊ธฐ๋Šฅ ํ…Œ์ŠคํŠธ
it('๋‘ ์–‘์ˆ˜์˜ ํ•ฉ์„ ์˜ฌ๋ฐ”๋ฅด๊ฒŒ ๋ฐ˜ํ™˜ํ•ด์•ผ ํ•จ', () => {
expect(sum(1, 2)).toBe(3);
expect(sum(10, 20)).toBe(30);
expect(sum(100, 5)).toBe(105);
});

// ๊ฒฝ๊ณ„๊ฐ’ ํ…Œ์ŠคํŠธ
it('a์˜ ๊ฒฝ๊ณ„๊ฐ’ ํ…Œ์ŠคํŠธ', () => {
expect(sum(0, 5)).toBe(5); // ์ตœ์†Œ๊ฐ’
expect(sum(100, 5)).toBe(105); // ์ตœ๋Œ€๊ฐ’
});

// ์Œ์ˆ˜ ์ž…๋ ฅ ์—๋Ÿฌ ํ…Œ์ŠคํŠธ
it('a๊ฐ€ 0๋ณด๋‹ค ์ž‘์œผ๋ฉด ์—๋Ÿฌ๋ฅผ ๋˜์ ธ์•ผ ํ•จ', () => {
expect(() => sum(-1, 5)).toThrowError('0~100 ์‚ฌ์ด์˜ ๊ฐ’์„ ์ž…๋ ฅํ•ด์ฃผ์„ธ์š”.');
expect(() => sum(-10, 20)).toThrowError('0~100 ์‚ฌ์ด์˜ ๊ฐ’์„ ์ž…๋ ฅํ•ด์ฃผ์„ธ์š”.');
});

// ๋ฒ”์œ„ ์ดˆ๊ณผ ์—๋Ÿฌ ํ…Œ์ŠคํŠธ
it('a๊ฐ€ 100๋ณด๋‹ค ํฌ๋ฉด ์—๋Ÿฌ๋ฅผ ๋˜์ ธ์•ผ ํ•จ', () => {
expect(() => sum(101, 5)).toThrowError('0~100 ์‚ฌ์ด์˜ ๊ฐ’์„ ์ž…๋ ฅํ•ด์ฃผ์„ธ์š”.');
expect(() => sum(150, 20)).toThrowError('0~100 ์‚ฌ์ด์˜ ๊ฐ’์„ ์ž…๋ ฅํ•ด์ฃผ์„ธ์š”.');
});

// b ๊ฐ’์— ๋Œ€ํ•œ ํ…Œ์ŠคํŠธ (b์—๋Š” ์ œ์•ฝ์ด ์—†์Œ)
it('b๋Š” ์–ด๋–ค ๊ฐ’์ด๋“  ํ—ˆ์šฉํ•ด์•ผ ํ•จ', () => {
expect(sum(50, -10)).toBe(40);
expect(sum(50, 0)).toBe(50);
expect(sum(50, 1000)).toBe(1050);
});

// ์†Œ์ˆ˜์  ํ…Œ์ŠคํŠธ
it('์†Œ์ˆ˜์  ๊ฐ’ ์ฒ˜๋ฆฌ ํ…Œ์ŠคํŠธ', () => {
expect(sum(10.5, 20.5)).toBe(31);
expect(sum(0.1, 0.2)).toBeCloseTo(0.3); // ๋ถ€๋™์†Œ์ˆ˜์  ์˜ค์ฐจ ๊ณ ๋ ค
});
});