libgo/go/cmd/go/testdata/script/work_workfile.txt

! go list -workfile=stop.work a # require absolute path
! stderr panic
! go list -workfile=doesnotexist a
! stderr panic

go list -n -workfile=$GOPATH/src/stop.work a
go build -n -workfile=$GOPATH/src/stop.work a
go test -n -workfile=$GOPATH/src/stop.work a

-- stop.work --
go 1.18

use ./a
-- a/a.go --
package a
-- a/a_test.go --
package a
-- a/go.mod --
module a

go 1.18