Package eventtest supports logging events to a test. You can use NewContext to create a context that knows how to deliver telemetry events back to the test. You must use this context or a derived one anywhere you want telemetry to be correctly routed back to the test it was constructed with. Any events delivered to a background context will be dropped.
Importing this package will cause it to register a new global telemetry exporter that understands the special contexts returned by NewContext. This means you should not import this package if you are not going to call NewContext.
NewContext returns a context you should use for the active test.