package httpserver import ( "testing" "time" ) func TestRateLimiterRejectsAfterLimit(t *testing.T) { limiter := newRateLimiter(2, time.Minute) if !limiter.Allow("ip:path") { t.Fatal("first attempt should be allowed") } if !limiter.Allow("ip:path") { t.Fatal("second attempt should be allowed") } if limiter.Allow("ip:path") { t.Fatal("third attempt should be rate limited") } }