Integration testing setup

[mgramigna]

Summary

Adds necessary scripts and setup for the new integration testing approach. Gets rid of old approach and sets up structure for new one.

New behavior

None in the actual codebase.

Main new behavior to call out is new scripts:

• npm run build:test-data: Builds all measure bundles in test/integration
• npm run test:integration: Runs all the .test.ts files inside the test/integration directory/subdirectories

Code changes

• Move all unit tests from test to test/unit to keep things clean (updated import relative paths as well)
• Create test/integration directory with a placeholder for proportion-boolean measure
  • Placeholder cql file for measure logic
  • Script to generate the bundle using ecqm-bundler
  • Example test file that does nothing
  • Makefile for starting the translator container and generating everything
  • Resulting measure bundle from generation
• Update integration step of github actions yml to reflect new script
• Add README to integration test directory detailing steps
• Update README to add link to integration testing README

Testing guidance

Check out the instructions in the integration test README and make sure it's logical. You can even try following the steps for creating a new one and seeing if it works.

Try out npm run build:test-data and npm run test:integration

Visually inspect everything in test/integration

[github-actions[bot]]

Coverage report

St.:grey_question:	Category	Percentage	Covered / Total
🟢	Statements	85.71%	1938/2261
🟡	Branches	73.75%	1711/2320
🟢	Functions	88.72%	346/390
🟢	Lines	85.96%	1868/2173

Test suite run success

349 tests passing in 28 suites.

Report generated by 🧪jest coverage report action from c90865d6cd1723bde510ed086c37dfb48e43ec8f

[mgramigna]

One thing I just realized is that re-building all the test data will generate new UUIDs on the bundles even if the underlying CQL has not changed.

I am going to look into ensuring that bundles are re-generated only if their cql has changed

Resolved in https://github.com/projecttacoma/fqm-execution/pull/175/commits/d4b84f1a9a34a940b1920be3ec78014bb080157f