diff --git a/influxdb3/point_test.go b/influxdb3/point_test.go
index a56bb87..1f7e146 100644
--- a/influxdb3/point_test.go
+++ b/influxdb3/point_test.go
@@ -190,4 +190,6 @@ func TestPoint_SetTimestamp(t *testing.T) {
 	p := NewPoint("test", nil, nil, time.Unix(60, 70))
 	p.SetTimestamp(time.Unix(60, 80))
 	assert.Equal(t, time.Unix(60, 80), p.Values.Timestamp)
+	p.SetTimestampWithEpoch(99)
+	assert.Equal(t, time.Unix(0, 99), p.Values.Timestamp)
 }