github.phpd.cn/hashicorp/packer@v1.3.2/common/step_download_test.go (about) 1 package common 2 3 import ( 4 "testing" 5 6 "github.com/hashicorp/packer/helper/multistep" 7 ) 8 9 func TestStepDownload_Impl(t *testing.T) { 10 var raw interface{} 11 raw = new(StepDownload) 12 if _, ok := raw.(multistep.Step); !ok { 13 t.Fatalf("download should be a step") 14 } 15 }