machiatto

This module provides a Mocha-like interface with support for full async functions across the board. Hopefully it just works.

Pending work

Module is in prelim state - YMMV.

• unit tests
• full integration tests
• full documentation

Install

import * as Machiatto from 'https://deno.land/x/machiatto'

Usage

It’s mostly just like Mocha.

Run / name your tests just as you would with deno test, as this uses Deno.test under the hood.

The module provides the following exports:

• describe creates a new nested suite of tests
• it defines a new test in the current suite
• before runs once before any tests in the suite
• beforeEach runs before each test in the suite
• after runs once after all tests in the suite
• afterEach runs after each test in the suite
• run actually executes the tests

All functions passed can be async and will be executed in defined order, with the exception of tests - tests are run in parallel.

export { expect } from "https://deno.land/x/expect@v0.2.6/mod.ts";
import { beforeEach, describe, it, run } from "../test.ts";
import { clone } from "./date.ts";

describe("date.ts", () => {
  beforeEach((ctx) => {
    ctx.date = new Date("04/09/2021");
  });

  describe("#clone", () => {
    beforeEach((ctx) => {
      ctx.cloned = clone(ctx.date);
    });

    it("returns a date from the exact same time", (ctx) => {
      expect(ctx.date.getTime()).toEqual(ctx.cloned.getTime());
    });

    it("returns a different date object", (ctx) => {
      expect(ctx.date).not.toBe(ctx.cloned);
    });
  });
});

await run();