Add tests to Release build

Summary

Currently the tests are only built and run in Debug build mode. As the Release build is the more realistic scenario, we should also run the tests with the Release build.

• Build tests for both Debug and Release build types
• Add Release tests to pipeline

Expected Behavior

What did you expect how the software should behave?

Actual Behavior

What did the software actually do?

Steps to Reproduce the Problem

Please describe, step by step, how others can reproduce the problem. Please try these steps for yourself on a clean system.

Specifications

• Version: Which version of this software?
• Platform: Which operating system, which other relevant software versions?

Possible fixes

Do you have ideas how the issue can be resolved?