nvidia-container-toolkit/tests/vendor/github.com/onsi/gomega/matchers/not.go

package matchers

import (
	"github.com/onsi/gomega/types"
)

type NotMatcher struct {
	Matcher types.GomegaMatcher
}

func (m *NotMatcher) Match(actual any) (bool, error) {
	success, err := m.Matcher.Match(actual)
	if err != nil {
		return false, err
	}
	return !success, nil
}

func (m *NotMatcher) FailureMessage(actual any) (message string) {
	return m.Matcher.NegatedFailureMessage(actual) // works beautifully
}

func (m *NotMatcher) NegatedFailureMessage(actual any) (message string) {
	return m.Matcher.FailureMessage(actual) // works beautifully
}

func (m *NotMatcher) MatchMayChangeInTheFuture(actual any) bool {
	return types.MatchMayChangeInTheFuture(m.Matcher, actual) // just return m.Matcher's value
}