Creates a faux NPM registry server, which will intercept select npm install requests, providing unpublished, local packages while forwarding all other packages to the official NPM registry.
This can be used to test how a package will behave once published, before actually publishing it, including all pakage.json imports.
This package was designed to test ethers under various installation conditions, so the below example assumes the package being hijacked (in the ./faux-npm/ethers/ folder) also contains the tests.
name: Test TypeScript Import on: push: bracnhes: - master jobs: test-import-typescript: name: Test Import TypeScript runs-on: ubuntu-latest env: npm_config_registry: http://localhost:8043 steps: - name: Use Node.js uses: actions/setup-node@v1 with: node-version: 18.x - name: Checkout repository uses: actions/checkout@v3 with: path: "faux-npm/ethers" - name: Install and run Faux Registry uses: ethers-io/hijack-npm-action - name: Copy tests to working directory run: cp faux-npm/ethers/testcases/test-env/ts-import/* . - name: Install packages run: npm install - name: Run tests run: npm test MIT License.