package main import "time" // TestClock is a clock that tests set by hand. type TestClock struct { now time.Time } func (c *TestClock) Now() time.Time { return c.now } func newTestClock() *TestClock { return &TestClock{ now: time.Date(2026, 1, 1, 12, 0, 0, 0, time.UTC), } }