TUN-528: Move cloudflared into a separate repo

h2mux/bytes_counter_test.go

@@ -0,0 +1,23 @@
+package h2mux
+
+import (
+	"sync"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestCounter(t *testing.T) {
+	var wg sync.WaitGroup
+	wg.Add(dataPoints)
+	c := AtomicCounter{}
+	for i := 0; i < dataPoints; i++ {
+		go func() {
+			defer wg.Done()
+			c.IncrementBy(uint64(1))
+		}()
+	}
+	wg.Wait()
+	assert.Equal(t, uint64(dataPoints), c.Count())
+	assert.Equal(t, uint64(0), c.Count())
+}