ghostfolio/node_modules/@nx/jest/PLUGIN.md

Jest

After making changes to a project, run the relevant test file to verify your changes work correctly.

Mode Detection

Check in order (first match wins):

Mode	Detection
Atomized	ciTargetName in nx.json @nx/jest plugin options
Inference	@nx/jest/plugin in nx.json plugins array
Executor	@nx/jest:jest executor in project.json targets

Run Specific Test File

Atomized

nx run <project>:<ciTargetName>--<path/to/file.spec.ts>
# Example: nx run my-lib:test-ci--src/utils.spec.ts

Inference

nx test <project> -- --testPathPattern=<path/to/file.spec.ts>

Executor

nx run <project>:test --testFile=<path/to/file.spec.ts>

Quick Reference

Task	Atomized	Inference	Executor
Run file	nx run proj:test-ci--path/file.spec.ts	nx test proj -- --testPathPattern=path/file.spec.ts	nx run proj:test --testFile=path/file.spec.ts
Run pattern	N/A	nx test proj -- -t "pattern"	nx run proj:test --testNamePattern="pattern"