! garble
stderr -count=1 'Usage'
stderr 'garble \[garble flags\] command'
! stderr 'usage: go build'
! stdout .

! garble -h
stderr 'garble \[garble flags\] command'
! stdout .

! garble help
stderr 'garble \[garble flags\] command'
! stdout .

! garble help foo bar
stderr 'does not take arguments'
! stdout .

! garble build -h
stderr 'garble \[garble flags\] command'
! stderr 'usage: go build'
! stdout .

! garble -badflag
stderr 'flag provided but not defined'
stderr 'garble \[garble flags\] command'
! stdout .

! garble badcmd
stderr 'unknown command'

! garble build -badflag
stderr 'usage: go build' # TODO: is this confusing?
! stdout .

[!windows] ! garble /does/not/exist/compile
[windows] ! garble C:\does\not\exist\compile
stderr 'not running "garble \[command\]"'

garble version
stdout 'devel|^v0'

! garble version -flag
stderr 'does not take arguments'

! garble version arg
stderr 'does not take arguments'

# We need a dummy module for "garble build -badflag".
-- go.mod --
module dummy
-- dummy.go --
package dummy