# Node.js Test Runner Documentation: https://nodejs.org/api/test.html Create a test file in this directory with the name `*.js`. ## Template ```js const semver = require("semver"); let test; const nodeVersion = process.versions.node; if (semver.satisfies(nodeVersion, ">= 18")) { test = require("node:test"); } else { test = require("test"); } const assert = require("node:assert"); test("Test name", async (t) => { assert.strictEqual(1, 1); }); ``` ## Run Node.js >=18 ```bash npm run test-backend:18 ``` Node.js < 18 ```bash npm run test-backend:14 ```