[short] skip # list -json should generate output on stdout go list -json ./... stdout . # list -f should generate output on stdout go list -f '{{.}}' ./... stdout . # test passing first -json then -f ! go list -json -f '{{.}}' ./... stderr '^go list -f cannot be used with -json$' # test passing first -f then -json ! go list -f '{{.}}' -json ./... stderr '^go list -f cannot be used with -json$' -- go.mod -- module m -- list_test.go -- package list_test