diff options
Diffstat (limited to 'src/cmd/go/internal/modcmd/tidy.go')
| -rw-r--r-- | src/cmd/go/internal/modcmd/tidy.go | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/cmd/go/internal/modcmd/tidy.go b/src/cmd/go/internal/modcmd/tidy.go index c7c53d7c0c..4dcb62e02f 100644 --- a/src/cmd/go/internal/modcmd/tidy.go +++ b/src/cmd/go/internal/modcmd/tidy.go @@ -40,6 +40,18 @@ func runTidy(ctx context.Context, cmd *base.Command, args []string) { base.Fatalf("go mod tidy: no arguments allowed") } + // Tidy aims to make 'go test' reproducible for any package in 'all', so we + // need to include test dependencies. For modules that specify go 1.15 or + // earlier this is a no-op (because 'all' saturates transitive test + // dependencies). + // + // However, with lazy loading (go 1.16+) 'all' includes only the packages that + // are transitively imported by the main module, not the test dependencies of + // those packages. In order to make 'go test' reproducible for the packages + // that are in 'all' but outside of the main module, we must explicitly + // request that their test dependencies be included. + modload.LoadTests = true + modload.LoadALL(ctx) modload.TidyBuildList() modload.TrimGoSum() |