Add Tests and benchmarks

1 files changed, 11 insertions, 0 deletions

diff --git a/utils.go b/utils.go
index dd8be5f..e8dd696 100644
--- a/utils.go
+++ b/utils.go
@@ -6,11 +6,15 @@ import (
 	"time"
 )
 
+// pauseTimer is a struct that wraps a time.Ticker and provides additional functionality
+// to pause and resume the ticker.
+// If the duration is 0, the timer is created in a stopped state.
 type pauseTimer struct {
 	*time.Ticker
 	duration time.Duration
 }
 
+// newPauseTimer creates a new pauseTimer with the specified duration.
 func newPauseTimer(d time.Duration) *pauseTimer {
 	ret := &pauseTimer{duration: d}
 	if d != 0 {
@@ -22,12 +26,15 @@ func newPauseTimer(d time.Duration) *pauseTimer {
 	return ret
 }
 
+// newPauseTimerStopped creates a new pauseTimer with the specified duration and stops it immediately.
 func newPauseTimerStopped(d time.Duration) *pauseTimer {
 	ret := newPauseTimer(d)
 	ret.Stop()
 	return ret
 }
 
+// Reset sets the timer to the specified duration and starts it.
+// If the duration is 0, the timer is stopped.
 func (t *pauseTimer) Reset(d time.Duration) {
 	t.duration = d
 	if t.duration == 0 {
@@ -37,19 +44,23 @@ func (t *pauseTimer) Reset(d time.Duration) {
 	}
 }
 
+// Resume resumes the timer with its last set duration.
 func (t *pauseTimer) Resume() {
 	t.Reset(t.GetDuration())
 }
 
+// GetDuration returns the current duration of the timer.
 func (t *pauseTimer) GetDuration() time.Duration {
 	return t.duration
 }
 
+// zero returns the zero value for the specified type.
 func zero[T any]() T {
 	var ret T
 	return ret
 }
 
+// hash computes the 64-bit FNV-1a hash of the provided data.
 func hash(data []byte) uint64 {
 	hasher := fnv.New64()
 	if _, err := hasher.Write(data); err != nil {