Breeze: Running integration tests in Breeze

We should be able to run integration tests with Breeze - this is extension of test unit tests command that should allow to enable --integrations (same as in Shell) and run the tests with only the integration tests selected.

[potiuk]

We want to run pytest in our container. Too run docker exec ...pytest, the container needs to be running. Do we actually want breeze tests to spin up the container?

Yes. This is how it was done before and this is also needed to run the tests in CI (and how they are run currently). Basically in CI we run multiple tests in parallel - and what we do we spin multiple containers for that - each “group” of tests is run in a separate container with separate databases and separate integrations if needed. So for that we need to have a test command that

1. starts a docker-compose with container and all necessary containers. Depending on the test type different containers are starting (for examplef when you run integration, all the integration containers are started).
2. run the tests in the container (this is done by running the same thing as entering shell but setting a few env variables - RUN_TESTS, TEST_TYPE I thiink

At later stage (when we reuse it in CI) - we should be able to run several docker-compose in parallel (this is easy - by just setting different docker-compose name)

All that done in ./breeze-legacy and scripts that run test . For now just focus on what breeze-legacy does.

Spinning containers is a very cheap operation in fact. so this is not e problem to run them for tests.

[joppevos]

@potiuk Great. I think the general test command wil be covered by this issue not? This will then depend on the implementation of that issue. I can make a start on the breeze test command and see later how we bring it together @Bowrna