response: &authenticator.Response{
				User: &user.DefaultInfo{Name: "admin"},
			},
			status: true,
			want: `
				# HELP authenticated_user_requests [ALPHA] Counter of authenticated requests broken out by username.
				# TYPE authenticated_user_requests counter
				authenticated_user_requests{username="admin"} 1
        # HELP authentication_attempts [ALPHA] Counter of authenticated attempts.
        # TYPE authentication_attempts counter

	allowedLabel   = "allowed"
	deniedLabel    = "denied"
	noOpinionLabel = "no-opinion"
)

var (
	authenticatedUserCounter = metrics.NewCounterVec(
		&metrics.CounterOpts{
			Name:           "authenticated_user_requests",
			Help:           "Counter of authenticated requests broken out by username.",
			StabilityLevel: metrics.ALPHA,
		},
		[]string{"username"},
	)

	authenticatedAttemptsCounter = metrics.NewCounterVec(