check.go
func (c Check) exitInfoText() string {
	var importantMessages []string
	for _, result := range c.results {
		if result.status == c.status {
			importantMessages = append(importantMessages, result.message)
		}
	}
	return strings.Join(importantMessages, messageSeparator)
}
func (c Check) exitInfoText() string {
	var importantMessages []string
	for _, result := range c.results {
		if result.status == c.status {
			importantMessages = append(importantMessages, result.message)
		}
	}
	return strings.Join(importantMessages, messageSeparator)
}
// exitInfoText returns the most important result text, formatted for
// the first line of plugin output.
//
// Returns joined string of (messageSeparator-separated) info text from
// results which have a status of at least c.status.