Circular dependencies detection do not exclude tests in buildable libraries

Current Behavior

I can’t build a buildable library because NX is detecting wrong circular dependecies.

I have two buildable libraries in a project, the first library creates a value object to make a date inmutable, the second library generates random instance of the first library (for test purpouses).

I write a test for the first library, in this test, I import the second library and the tests works properly but if I try to build the application I get a circular dependency error.

However, if I build the library using the command npx tsc --project libs\shared\domain\timestamp\tsconfig.lib.json the library builds without no problem and no circular dependencies.

This is the current dep graph of the application:

I think the problem comes from the dependency detection, he should ignore the test files.

Expected Behavior

I should be able to build the library without a circular dependency error.

Steps to Reproduce

I have created a repo with the example https://github.com/abrahamsaanchez/circular-dependencies

Failure Logs

> NX Could not execute shared/domain/timestamp:build because it has a circular dependency

Environment

>  NX   Report complete - copy this into the issue template

   Node : 16.13.2
   OS   : win32 x64
   npm  : 8.4.1

   nx : 13.9.5
   @nrwl/angular : Not Found
   @nrwl/cypress : Not Found
   @nrwl/detox : Not Found
   @nrwl/devkit : 13.9.5
   @nrwl/eslint-plugin-nx : 13.9.5
   @nrwl/express : Not Found
   @nrwl/jest : 13.9.5
   @nrwl/js : 13.9.5
   @nrwl/linter : 13.9.5
   @nrwl/nest : Not Found
   @nrwl/next : Not Found
   @nrwl/node : 13.9.5
   @nrwl/nx-cloud : Not Found
   @nrwl/nx-plugin : Not Found
   @nrwl/react : Not Found
   @nrwl/react-native : Not Found
   @nrwl/schematics : Not Found
   @nrwl/storybook : Not Found
   @nrwl/web : Not Found
   @nrwl/workspace : 13.9.5
   typescript : 4.5.5
   rxjs : 6.6.7
   ---------------------------------------
   Community plugins:

[dereekb]

Found a solution, you can use the implicitDependencies configuration to ignore dependencies.

https://github.com/nrwl/nx/issues/10290#issuecomment-1126635073

[abrahamsaanchez]

Up this