@academyjs/rover
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Rover allows you to learn programming interactively.
92 lines • 2.88 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.description = exports.styleInterface = void 0;
const test_1 = __importDefault(require("../test"));
const suite_1 = __importDefault(require("../suite"));
const { EVENT_FILE_PRE_REQUIRE } = suite_1.default.constants;
/**
* TDD-style interface:
*
* suite('Array', function() {
* suite('#indexOf()', function() {
* suiteSetup(function() {
*
* });
*
* test('should return -1 when not present', function() {
*
* });
*
* test('should return the index when present', function() {
*
* });
*
* suiteTeardown(function() {
*
* });
* });
* });
*
* @param suite Root suite.
*/
const styleInterface = (suite) => {
const suites = [suite];
suite.on(EVENT_FILE_PRE_REQUIRE, (context, file, mocha) => {
const common = require("./common")(suites, context, mocha);
context.setup = common.beforeEach;
context.teardown = common.afterEach;
context.suiteSetup = common.before;
context.suiteTeardown = common.after;
context.run = mocha.options.delay && common.runWithSuite(suite);
/**
* Describe a "suite" with the given `title` and callback `fn` containing
* nested suites and/or tests.
*/
context.suite = (title, fn) => common.suite.create({
title: title,
file: file,
fn: fn,
});
/**
* Pending suite.
*/
context.suite.skip = (title, fn) => common.suite.skip({
title: title,
file: file,
fn: fn,
});
/**
* Exclusive test-case.
*/
context.suite.only = (title, fn) => common.suite.only({
title: title,
file: file,
fn: fn,
});
/**
* Describe a specification or test-case with the given `title` and
* callback `fn` acting as a thunk.
*/
context.test = (title, fn) => {
const suite = suites[0];
if (suite.isPending()) {
fn = null;
}
const test = new test_1.default(title, "<unavailable>", fn);
test.file = file;
suite.addTest(test);
return test;
};
/**
* Exclusive test-case.
*/
context.test.only = (title, fn) => common.test.only(mocha, context.test(title, fn));
context.test.skip = common.test.skip;
});
};
exports.styleInterface = styleInterface;
exports.description = 'traditional "suite"/"test" instead of BDD\'s "describe"/"it"';
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