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- package util
- import (
- "testing"
- )
- func TestLimiter_Add(t *testing.T) {
- l := NewLimiter(10)
- if err := l.Add(5); err != nil {
- t.Fatal(err)
- }
- if err := l.Add(5); err != nil {
- t.Fatal(err)
- }
- if err := l.Add(5); err != ErrLimitReached {
- t.Fatalf("expected ErrLimitReached, got %#v", err)
- }
- }
- func TestLimiter_AddSub(t *testing.T) {
- l := NewLimiter(10)
- l.Add(5)
- if l.Value() != 5 {
- t.Fatalf("expected value to be %d, got %d", 5, l.Value())
- }
- l.Sub(2)
- if l.Value() != 3 {
- t.Fatalf("expected value to be %d, got %d", 3, l.Value())
- }
- }
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