EnableTestTracingRule

Class Overview

When applied to a test class this TestRule calls Trace.beginSection() before test method execution. The TestRule then calls Trace.endSection() after test method execution. The TestRule enables Systrace/Atrace output to have discrete information about when/which test methods were run (which helps during performance test debugging).

If the API level is less than 18 (Jelly Bean) this rule will do nothing since Trace isn't supported.

Usage: \@Rule public EnableTestTracingRule mEnableTestTracing = new EnableTestTracingRule();