()
| 6 | const originalStdinisTTY = process.stdin.isTTY |
| 7 | |
| 8 | function restoreEnv() { |
| 9 | for (const key of Object.keys(process.env)) { |
| 10 | if (!(key in originalEnv)) { |
| 11 | delete process.env[key] |
| 12 | } |
| 13 | } |
| 14 | |
| 15 | for (const [key, value] of Object.entries(originalEnv)) { |
| 16 | if (value === undefined) { |
| 17 | delete process.env[key] |
| 18 | } else { |
| 19 | process.env[key] = value |
| 20 | } |
| 21 | } |
| 22 | } |
| 23 | |
| 24 | describe('isCi', () => { |
| 25 | beforeEach(() => { |