tree dcbcd313d1c40a5f764df8c070ff9bc940383648
parent cb106d260eb1971a71c2601d7f0f9496be02510d
author Ian Cottrell <iancottrell@google.com> 1583891008 -0400
committer Ian Cottrell <iancottrell@google.com> 1584537736 +0000

internal/telemetry: change ocagent test to use the standard telemetry methods

Rather than building cusom events and driving the exporter, the test now
registers a custom exporter and then uses the normal higher level methods to
deliver events to it.
This means we are testing the actual information that would arise in a user
program, and also means we no longer have to expose internal features just for
tests.
Metrics are not fully converted yet.

Change-Id: I63248a480fb1b3e6274dce0c2e1d66904d055978
Reviewed-on: https://go-review.googlesource.com/c/tools/+/222849
Run-TryBot: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Emmanuel Odeke <emm.odeke@gmail.com>