7ca2e8f94f
* Adjusts expectations of data reporting of loopback spans The latest version of Brave corrects a data merge problem where shared spans (created via Tracer.joinSpan) would lose some data. Along the way, this fixes some misuse of `Tracer.joinSpan` which should only be used for RPC server spans. See https://github.com/openzipkin/brave/pull/734 applied in Brave 5.1.3 * Makes the test more better