Caraya integration tests parity with rust tests

Bring LabVIEW Caraya tests into parity with Rust integration tests.

Caraya Tests: ./lv-src/Tests
Rust tests: ./tests

Adding test coverage on the Labview side is critical for ensuring end-to-end integration between LabVIEW and the Rust code that is built into a shared library. It can catch subtle bugs in configuration of call library function, nodes and exported DLL function interfaces.