import { createDir, rimraf, writeMultipleFiles } from '../../utils/fs';

import { execAndWaitForOutputToMatch } from '../../utils/process';

import { updateJsonFile } from '../../utils/project';

export default async function () {

await createDir('example-builder');

await writeMultipleFiles({

'example-builder/package.json': '{ "builders": "./builders.json" }',

'example-builder/schema.json':

'{ "$schema": "http://json-schema.org/draft-07/schema", "type": "object", "additionalProperties": true }',

'example-builder/builders.json':

'{ "$schema": "@angular-devkit/architect/src/builders-schema.json", "builders": { "example": { "implementation": "./example", "schema": "./schema.json" } } }',

'example-builder/example.js':

'module.exports.default = require("@angular-devkit/architect").createBuilder((options) => { console.log(options); return { success: true }; });',

});

await updateJsonFile('angular.json', (json) => {

const appArchitect = json.projects['test-project'].architect;

appArchitect.example = {

builder: './example-builder:example',

};

});

await execAndWaitForOutputToMatch(

'ng',

['run', 'test-project:example', '--additional', 'property'],

/Unknown argument: additional/,

);

await rimraf('example-builder');

}