package plugin import ( "testing" "github.com/hashicorp/go-plugin" "github.com/hashicorp/terraform/terraform" ) func TestUIOutput_impl(t *testing.T) { var _ terraform.UIOutput = new(UIOutput) } func TestUIOutput_input(t *testing.T) { client, server := plugin.TestRPCConn(t) defer client.Close() o := new(terraform.MockUIOutput) err := server.RegisterName("Plugin", &UIOutputServer{ UIOutput: o, }) if err != nil { t.Fatalf("err: %s", err) } output := &UIOutput{Client: client} output.Output("foo") if !o.OutputCalled { t.Fatal("output should be called") } if o.OutputMessage != "foo" { t.Fatalf("bad: %#v", o.OutputMessage) } }