Add unit tests for types

**Description**
Currently store lacks proper logging support.

**Proposed solution**
Add configurable logging with sensible defaults.

**Priority**: Low/Medium

The issue names no files, tests, or entry points, and its title conflicts with the description about configurable logging. First clarify whether the goal is unit tests for types or logging support, then identify the relevant store entry point and define done as the agreed behavior being covered by tests with sensible defaults.

Written by the indexing model from the issue text.