()
| 2 | const originalCwd = process.cwd() |
| 3 | |
| 4 | function restoreEnv() { |
| 5 | for (const key of Object.keys(process.env)) { |
| 6 | if (!(key in originalEnv)) { |
| 7 | delete process.env[key] |
| 8 | } |
| 9 | } |
| 10 | |
| 11 | for (const [key, value] of Object.entries(originalEnv)) { |
| 12 | if (value === undefined) { |
| 13 | delete process.env[key] |
| 14 | } else { |
| 15 | process.env[key] = value |
| 16 | } |
| 17 | } |
| 18 | } |
| 19 | |
| 20 | beforeEach(() => { |
| 21 | process.chdir(originalCwd) |