initial import

core/timex/relativetime_test.go

@@ -0,0 +1,25 @@
+package timex
+
+import (
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestRelativeTime(t *testing.T) {
+	time.Sleep(time.Millisecond)
+	now := Now()
+	assert.True(t, now > 0)
+	time.Sleep(time.Millisecond)
+	assert.True(t, Since(now) > 0)
+}
+
+func TestRelativeTime_Time(t *testing.T) {
+	diff := Time().Sub(time.Now())
+	if diff > 0 {
+		assert.True(t, diff < time.Second)
+	} else {
+		assert.True(t, -diff < time.Second)
+	}
+}