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ai-course/node_modules/eslint-plugin-jest/docs/rules/prefer-to-contain.md
KQL ce6aa207e9 fix: 修复图片路径以适配GitHub Pages base path
- 将所有图片路径从绝对路径改为使用 process.env.PUBLIC_URL
- 修复 HomePage.tsx 中所有图片引用
- 修复 CoursePage.tsx 中所有图片引用
- 确保图片在 GitHub Pages 上正确加载

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Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-04 09:24:45 +08:00

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# Suggest using `toContain()` (`prefer-to-contain`)
In order to have a better failure message, `toContain()` should be used upon
asserting expectations on an array containing an object.
## Rule details
This rule triggers a warning if `toBe()`, `toEqual()` or `toStrictEqual()` is
used to assert object inclusion in an array
```js
expect(a.includes(b)).toBe(true);
```
```js
expect(a.includes(b)).not.toBe(true);
```
```js
expect(a.includes(b)).toBe(false);
```
### Default configuration
The following patterns are considered warnings:
```js
expect(a.includes(b)).toBe(true);
expect(a.includes(b)).not.toBe(true);
expect(a.includes(b)).toBe(false);
expect(a.includes(b)).toEqual(true);
expect(a.includes(b)).toStrictEqual(true);
```
The following patterns are not considered warnings:
```js
expect(a).toContain(b);
expect(a).not.toContain(b);
```