| # Test that we can unset variables, even if initially invalid, |
| # as long as resulting config is valid. |
| |
| env GOENV=badenv |
| env GOOS= |
| env GOARCH= |
| env GOEXPERIMENT= |
| |
| ! go env |
| stderr '^go(\.exe)?: unknown GOEXPERIMENT badexp$' |
| |
| go env -u GOEXPERIMENT |
| |
| ! go env |
| stderr '^go: unsupported GOOS/GOARCH pair bados/badarch$' |
| |
| ! go env -u GOOS |
| stderr '^go: unsupported GOOS/GOARCH pair \w+/badarch$' |
| |
| ! go env -u GOARCH |
| stderr '^go: unsupported GOOS/GOARCH pair bados/\w+$' |
| |
| go env -u GOOS GOARCH |
| |
| go env |
| |
| -- badenv -- |
| GOOS=bados |
| GOARCH=badarch |
| GOEXPERIMENT=badexp |