open-consul/command/watch_test.go

39 lines
738 B
Go

package command
import (
"strings"
"testing"
"github.com/hashicorp/consul/agent"
"github.com/mitchellh/cli"
)
func TestWatchCommand_implements(t *testing.T) {
t.Parallel()
var _ cli.Command = &WatchCommand{}
}
func TestWatchCommandRun(t *testing.T) {
t.Parallel()
a := agent.NewTestAgent(t.Name(), ``)
defer a.Shutdown()
ui := cli.NewMockUi()
c := &WatchCommand{
BaseCommand: BaseCommand{
UI: ui,
Flags: FlagSetHTTP,
},
}
args := []string{"-http-addr=" + a.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(), a.Config.NodeName) {
t.Fatalf("bad: %#v", ui.OutputWriter.String())
}
}