monorepo-build/lib/index.test.js

Builds a monorepo.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const index_1 = require("./index");
const tmp = require("tmp");
jest.mock('./util/exec', () => {
    const { execSync: _execSync } = require('child_process');
    return {
        calls: [],
        execSync(cwd, command) {
            this.calls.push({ command });
            if (!command.includes('lerna')) {
                return _execSync(command, { cwd });
            }
            // TODO: mock git clone
            return _execSync('echo', { cwd });
        },
    };
});
describe('build', () => {
    it('should build a project', () => {
        const execUtil = require('./util/exec');
        execUtil.calls = [];
        const preRepkg = jest.fn(), postRepkg = jest.fn();
        // TODO: have publish return packages and snapshot that value
        index_1.build(tmp.dirSync().name, 'https://github.com/facebookincubator/create-react-app.git', 'HEAD', {
            exclude: ['create-react-app'],
            preRepkg,
            postRepkg,
        });
        expect(execUtil.calls).toMatchSnapshot();
        expect(preRepkg.mock.calls.length).toBe(1);
        expect(postRepkg.mock.calls.length).toBe(1);
    });
});