paro-paro/demo-subgraph-test-coverage

Set up:

yarn
yarn codegen
yarn test // working perfectly fine
yarn coverage // not working as expected

Issue

Compiling...

💬 factory skipped!

Running in coverage report mode.

Generating coverage report 📝

Handlers for source 'Factory':
Handler 'handlePoolCreated' is not tested.
Handler 'handlePoolAdded' is tested.
Test coverage: 50.0% (1/2 handlers).

Handlers for source 'StakePool':
Handler 'handleStaked' is not tested.
Test coverage: 0.0% (0/1 handlers).

Global test coverage: 33.3% (1/3 handlers).

• The coverage report wont mark the handlePoolCreated handler as tested even though is being tested and exported from within the factory.test.ts file.

• In the related issue, I mention inconsistent behavior. This is because for some (weird) reason, in this reproduction I am getting the opposite coverage report that I am getting in another subgraph (exact same use case and same test file), where the handlePoolCreated is marked as tested and handlePoolAdded is not. My first impresion was that maybe the issue was related with mocking contract calls (but here is working fine) so no idea what's the underlying problem.

• There is also another branch two-test-files where the factory.test.ts is splitted into two files add.test.ts and create.test.ts and coverage report wont work either.

Note

I am using docker since I am on a macbook pro M2 and failed tests wont throw (as already reported in here) when using the local os-m1 binary.