1# Test that we can unset variables, even if initially invalid,
2# as long as resulting config is valid.
3
4env GOENV=badenv
5env GOOS=
6env GOARCH=
7env GOEXPERIMENT=
8
9! go env
10stderr '^go(\.exe)?: unknown GOEXPERIMENT badexp$'
11
12go env -u GOEXPERIMENT
13
14! go env
15stderr '^go: unsupported GOOS/GOARCH pair bados/badarch$'
16
17! go env -u GOOS
18stderr '^go: unsupported GOOS/GOARCH pair \w+/badarch$'
19
20! go env -u GOARCH
21stderr '^go: unsupported GOOS/GOARCH pair bados/\w+$'
22
23go env -u GOOS GOARCH
24
25go env
26
27-- badenv --
28GOOS=bados
29GOARCH=badarch
30GOEXPERIMENT=badexp
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