tracertest

Overview ¶

Package tracertest provides a shared *trace.Tracer constructor for use in unit tests.

It intentionally lives in its own leaf package, separate from pkg/testsupport: pkg/trace depends on pkg/model, which in turn depends on packages (e.g. pkg/mdoc) that import pkg/cache. pkg/cache's own tests import pkg/testsupport for its Docker/Mongo container helpers, so adding a pkg/trace dependency to pkg/testsupport itself would create an import cycle. Keeping the tracer helper here, imported only by packages that don't sit on that cycle, avoids the problem.