env HOF_TELEMETRY_DISABLED=1
! exec hof gen ./data.cue -T :images.["nerdctl-rootless"]
stdout 'error parsing -T flag, expected output file for data file'

-- data.cue --
foo: {
	"bar-baz": {
		cow: "moo"
	}
}


-- cue-foo.golden --
{
    "bar-baz": {
        "cow": "moo"
    }
}
-- cue-bar.golden --
{
    "cow": "moo"
}
