Function overrideTimeAfterFunc

internal/resolver/dns/dns_resolver_test.go:80–86

Override the timer used by the DNS resolver to fire after a duration of d.

(t *testing.T, d time.Duration)

// Override the timer used by the DNS resolver to fire after a duration of d.
func overrideTimeAfterFunc(t *testing.T, d time.Duration) {
	origTimeAfter := dnsinternal.TimeAfterFunc
	dnsinternal.TimeAfterFunc = func(time.Duration) <-chan time.Time {
		return time.After(d)
	}
	t.Cleanup(func() { dnsinternal.TimeAfterFunc = origTimeAfter })
}

// Override the timer used by the DNS resolver as follows:
// - use the durChan to read the duration that the resolver wants to wait for