package command import ( "strings" "testing" "github.com/hashicorp/consul/command/base" "github.com/mitchellh/cli" ) func TestWatchCommand_implements(t *testing.T) { var _ cli.Command = &WatchCommand{} } func TestWatchCommandRun(t *testing.T) { a1 := testAgent(t) defer a1.Shutdown() ui := new(cli.MockUi) c := &WatchCommand{ Command: base.Command{ Ui: ui, Flags: base.FlagSetHTTP, }, } args := []string{"-http-addr=" + a1.httpAddr, "-type=nodes"} code := c.Run(args) if code != 0 { t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String()) } if !strings.Contains(ui.OutputWriter.String(), a1.config.NodeName) { t.Fatalf("bad: %#v", ui.OutputWriter.String()) } }