π§ This is beta
-
π¦ Deno-first
It has been designed with Deno first, and actively uses the Deno Runtime API. -
π Universal
It is also compatible to work in browsers and Node.js environments. Use the compatiblecompat
module instead of the Deno Runtime API. -
π Like jest but not jest
You can express declarative tests around the symbolic expect in jest. Also, all matchers are composable and customizable. jest and jest-extended matchers are provided as presets. -
β»οΈ Compositable
Unitest is also intended to be used in a browser.
For this reason, we provide a composable interface to keep the bundle size as small as possible. -
π TypeScript-first
Type-safe tests can be expressed. A type filter restricts the availability of only those matchers that satisfy the data type under test.
It also keeps the bundle size small by transferring part of the data type validation to TypeScript. -
πΊ Isolated
Each module is independent, with no dependency on context. This means that they can be combined with any module.
- deno 1.15+
Visit https://unitest.vercel.app/ to get started with Unitest.
import { expect, test } from "https://deno.land/x/unitest@$VERSION/mod.ts";
test({
name: "should not equal",
fn: () => {
expect("Deno").not.toBe("Node");
},
});
then, deno test
Currently the test runner CLI relies on the Deno CLI. This is subject to change in the future.
Please see our CONTRIBUTING.md.
Copyright Β© 2021-present TomokiMiyauci.
Released under the MIT license