public void testInitTiming()
{
var t = new Timing()
.SetCategory("category")
.SetVariable("variable")
.SetTiming(10)
.SetLabel("label")
.SetTrueTimestamp(123456789123)
.Build();
var sdj = (SelfDescribingJson)t.GetPayload();
Assert.IsNotNull(t);
Assert.IsNotNull(sdj);
Assert.AreEqual(@"{""schema"":""iglu:com.snowplowanalytics.snowplow/timing/jsonschema/1-0-0"",""data"":{""category"":""category"",""label"":""label"",""timing"":10,""variable"":""variable""}}", sdj.ToString());
Assert.IsNotNull(t.GetContexts());
}