public void GetSpanContext_NoChild()
{
var automaticTracer = new AutomaticTracer();
automaticTracer.GetDistributedTrace().Should().BeNull();
automaticTracer.SetDistributedTrace(new SpanContext(1, 2));
((IDistributedTracer)automaticTracer).GetSpanContext().Should().BeNull("automatic tracer shouldn't read the distributed trace unless there is a child tracer");
}
public void GetSpanContext()
{
var automaticTracer = new AutomaticTracer();
automaticTracer.Register(Mock.Of <ICommonTracer>());
automaticTracer.GetDistributedTrace().Should().BeNull();
var expectedSpanContext = new SpanContext(1, 2, SamplingPriorityValues.UserKeep, "Service", "Origin");
automaticTracer.SetDistributedTrace(expectedSpanContext);
var actualSpanContext = ((IDistributedTracer)automaticTracer).GetSpanContext();
actualSpanContext.Should().BeEquivalentTo(expectedSpanContext);
}
