func (s *CmdSuite) TestInfo(c *gc.C) {
minimal := &TestCommand{Name: "verb", Minimal: true}
help := minimal.Info().Help(cmdtesting.NewFlagSet())
c.Assert(string(help), gc.Equals, minimalHelp)
full := &TestCommand{Name: "verb"}
f := cmdtesting.NewFlagSet()
var ignored string
f.StringVar(&ignored, "option", "", "option-doc")
help = full.Info().Help(f)
c.Assert(string(help), gc.Equals, fullHelp)
optionInfo := full.Info()
optionInfo.Doc = ""
help = optionInfo.Help(f)
c.Assert(string(help), gc.Equals, optionHelp)
}
func newLogWithFlags(c *gc.C, defaultConfig string, flags ...string) *cmd.Log {
log := &cmd.Log{
DefaultConfig: defaultConfig,
}
flagSet := cmdtesting.NewFlagSet()
log.AddFlags(flagSet)
err := flagSet.Parse(false, flags)
c.Assert(err, gc.IsNil)
return log
}
func fs() (*gnuflag.FlagSet, *cmd.FileVar) {
var config cmd.FileVar
fs := cmdtesting.NewFlagSet()
fs.Var(&config, "config", "the config")
return fs, &config
}