flying-hero
96f6318101
新增: - backend/venv/ - Python 虚拟环境 - backend/start.sh - 启动脚本（使用虚拟环境） - backend/requirements.txt - 依赖列表 - .gitignore - 忽略虚拟环境和缓存文件 说明: - 每个项目使用独立虚拟环境 - 避免依赖冲突 - 启动脚本自动创建和激活虚拟环境
674 B
674 B
Suggest using toHaveLength() (prefer-to-have-length)
In order to have a better failure message, toHaveLength() should be used upon
asserting expectations on objects length property.
Rule details
This rule triggers a warning if toBe(), toEqual() or toStrictEqual() is
used to assert objects length property.
expect(files.length).toBe(1);
This rule is enabled by default.
Default configuration
The following patterns are considered warnings:
expect(files.length).toBe(1);
expect(files.length).toEqual(1);
expect(files.length).toStrictEqual(1);
The following pattern is not warning:
expect(files).toHaveLength(1);