public void LowAndHighNumberedEventIdsAreMapped(int id)
{
var orig = new EventId(id, "test");
var mapped = SerilogLogger.CreateEventIdProperty(orig);
var value = Assert.IsType <StructureValue>(mapped.Value);
Assert.Equal(2, value.Properties.Count);
var idValue = value.Properties.Single(p => p.Name == "Id").Value;
var scalar = Assert.IsType <ScalarValue>(idValue);
Assert.Equal(id, scalar.Value);
}