testing

func FakeZipkinExporter ¶

func FakeZipkinExporter() (*recorder.ReporterRecorder, tracing.ConfigOption)

FakeZipkineExporter is intended to capture the testing boilerplate of building up the ConfigOption to pass NewOpenCensusTracer and expose a mechanism for examining the traces it would have reported. To set it up, use something like:

reporter, co := FakeZipkinExporter()
defer reporter.Close()
oct := NewOpenCensusTracer(co)
defer oct.Close()
// Do stuff.
spans := reporter.Flush()
// Check reported spans.