broccoli-test-helper

Test helpers for BroccoliPlugins that make testing build and rebuild behavior dead simple and diff friendly.

Has TypeScript declarations and supports async/await style testing.

• Usage Examples
  • QUnit and TypeScript
  • Mocha and co
• API

Usage Examples

QUnit and TypeScript

Example works in Node 4+ by using tsc -t ES2015 -m commonjs to compile async/await to generator wrapped in a helper.

import { createBuilder, createTempDir } from "broccoli-test-helper";
import Herp2Derp = require("../index");

QUnit.module("Herp2Derp", () => {
  QUnit.test("test build", async assert => {
    const input = await createTempDir();
    try {
      const subject = new Herp2Derp(input.path());
      const output = createBuilder(subject);
      try {
        // INITIAL
        input.write({
          "a.herp": "A",
          lib: {