xUnit style testing.
目前為
此腳本不應該直接安裝，它是一個供其他腳本使用的函式庫。欲使用本函式庫，請在腳本 metadata 寫上： // @require https://update.cn-greasyfork.org/scripts/478188/1275708/NH_xunit.js
// ==UserScript==
// ==UserLibrary==
// @name NH_xunit
// @description xUnit style testing.
// @version 14
// @license GPL-3.0-or-later; https://www.gnu.org/licenses/gpl-3.0-standalone.html
// @homepageURL https://github.com/nexushoratio/userscripts
// @supportURL https://github.com/nexushoratio/userscripts/issues
// @match https://www.example.com/*
// ==/UserLibrary==
// ==/UserScript==
window.NexusHoratio ??= {};
window.NexusHoratio.xunit = (function xunit() {
'use strict';
/** @type {number} - Bumped per release. */
const version = 14;
/**
* @type {object} - For testing support (to be replaced with `TestCase`).
*/
const testing = {
enabled: false,
funcs: [],
testCases: [],
};
/** Accumulated results from running a TestCase. */
class TestResult {
/** Unexpected exceptions. */
errors = [];
/** Explicit test failures (typically failed asserts). */
failures = [];
/** Skipped tests. */
skipped = [];
/** Successes. */
successes = [];
/**
* Record an unexpected exception from a execution.
* @param {string} name - Name of the TestCase.testMethod.
* @param {Error} exception - Exception caught.
*/
addError(name, exception) {
this.errors.push({
name: name,
error: exception.name,
message: exception.message,
});
}
/**
* Record a test failure.
* @param {string} name - Name of the TestCase.testMethod.
* @param {string} message - Message from the test or framework.
*/
addFailure(name, message) {
this.failures.push({
name: name,
message: message,
});
}
/**
* Record a test skipped.
* @param {string} name - Name of the TestCase.testMethod.
* @param {string} message - Reason the test was skipped.
*/
addSkip(name, message) {
this.skipped.push({
name: name,
message: message,
});
}
/**
* Record a successful execution.
* @param {string} name - Name of the TestCase.testMethod.
*/
addSuccess(name) {
this.successes.push(name);
}
/** @returns {boolean} - Indicates success so far. */
wasSuccessful() {
return this.errors.length === 0 && this.failures.length === 0;
}
}
/**
* An xUnit style test framework.
*
* TODO(#172): WIP.
*
* Many expected methods exist, such as setUp, setUpClass, addCleanup,
* addClassCleanup, etc. No tearDown methods, however; use addCleanup.
*
* Generally, register the class with a test runner that will do them all in
* turn. One approach is to use a static initializer block at the top of
* the class.
*
* @example
* class FooTestCase extends TestCase {
* testMethod() {
* // Assemble - Act
*
* // Assert
* this.assertEqual(actual, expected);
* }
* }
*
* const test = new FooTestCase('testMethod');
* const result = test.run();
*/
class TestCase {
/**
* Instantiate a TestCase.
* @param {string} methodName - The method to run on this instantiation.
*/
constructor(methodName) {
if (new.target === TestCase) {
throw new TypeError('Abstract class; do not instantiate directly.');
}
this.#methodName = methodName;
}
static Error = class extends Error {
/** @inheritdoc */
constructor(...rest) {
super(...rest);
this.name = `TestCase.${this.constructor.name}`;
}
};
static Fail = class extends this.Error {}
static Skip = class extends this.Error {}
static classCleanups = [];
/** Called once before any instances are created. */
static setUpClass() {
// Empty.
}
/**
* Register a function with arguments to run after all tests in the class
* have ran.
* @param {function} func - Function to call.
* @param {...*} rest - Arbitrary arguments to func.
*/
static addClassCleanup(func, ...rest) {
this.classCleanups.push([func, rest]);
}
/** Execute all functions registered with addClassCleanup. */
static doClassCleanups() {
while (this.classCleanups.length) {
const [func, rest] = this.classCleanups.pop();
func.call(this, ...rest);
}
}
/** @type {string} */
get id() {
const methodName = this.#methodName;
return `${this.constructor.name}.${methodName}`;
}
/**
* Execute the test method registered upon instantiation.
* @param {TestResult} [result] - Instance for accumulating results.
* Typically, a test runner will pass in one of these to gather results
* across multiple tests.
* @returns {TestResult} - Accumulated results (one is created if not
* passed in).
*/
run(result) {
const localResult = result ?? new TestResult();
const klass = this.constructor.name;
let stage = null;
try {
stage = `${klass}.setUp`;
this.setUp();
stage = this.id;
this[this.#methodName]();
stage = `${klass}.doCleanups`;
this.doCleanups();
localResult.addSuccess(this.id);
} catch (e) {
const inCleanup = stage.includes('.doCleanups');
if (e instanceof TestCase.Skip && !inCleanup) {
localResult.addSkip(stage, e.message);
} else if (e instanceof TestCase.Fail && !inCleanup) {
localResult.addFailure(stage, e.message);
} else {
localResult.addError(stage, e);
}
}
return localResult;
}
/** Called once before each test method. */
setUp() { // eslint-disable-line class-methods-use-this
// Empty.
}
/**
* Register a function with arguments to run after a test.
* @param {function} func - Function to call.
* @param {...*} rest - Arbitrary arguments to func.
*/
addCleanup(func, ...rest) {
this.#cleanups.push([func, rest]);
}
/** Execute all functions registered with addCleanup. */
doCleanups() {
while (this.#cleanups.length) {
const [func, rest] = this.#cleanups.pop();
func.call(this, ...rest);
}
}
/**
* Immediately skips a test method.
* @param {string} [msg=''] - Reason for skipping.
* @throws {TestCase.Skip}
*/
skip(msg = '') {
throw new this.constructor.Skip(msg);
}
/**
* Immediately fail a test method.
* @param {string} [msg=''] - Reason for the failure.
* @throws {TestCase.Fail}
*/
fail(msg = '') {
throw new this.constructor.Fail(msg);
}
/**
* Asserts that two arguments are equal.
* TODO(#183): Handle more than primitives.
* @param {*} first - First argument.
* @param {*} second - Second argument.
* @param {string} [msg=''] - Reason for the failure.
*/
assertEqual(first, second, msg = '') {
if (first !== second) {
const s1 = String(first);
const s2 = String(second);
const failMsg = `${s1} does not equal ${s2}`;
this.#failMsgs(failMsg, msg);
}
}
/**
* Asserts that the argument is a boolean true.
* @param {*} arg - Argument to test.
* @param {string} [msg=''] - Reason for the failure.
*/
assertTrue(arg, msg = '') {
if (!arg) {
const failMsg = `${arg} is not true`;
this.#failMsgs(failMsg, msg);
}
}
/**
* Asserts that the argument is a boolean false.
* @param {*} arg - Argument to test.
* @param {string} [msg=''] - Reason for the failure.
*/
assertFalse(arg, msg = '') {
if (arg) {
const s1 = String(arg);
const failMsg = `${s1} is not false`;
this.#failMsgs(failMsg, msg);
}
}
/**
* Asserts the expected exception is raised.
* @param {function(): Error} exc - Expected Error class.
* @param {function} func - Function to call.
* @param {string} [msg=''] - Reason for the failure.
*/
assertRaises(exc, func, msg = '') {
this.assertRaisesRegExp(exc, /.*/u, func, msg);
}
/**
* Asserts the expected exception is raised and the message matches the
* regular expression.
* @param {function(): Error} exc - Expected Error class.
* @param {RegExp} regexp - Regular expression to match.
* @param {function} func - Function to call.
* @param {string} [msg=''] - Reason for the failure.
*/
assertRaisesRegExp(exc, regexp, func, msg = '') { // eslint-disable-line max-params
let failMsg = `Expected ${exc.name}, caught nothing`;
try {
func();
} catch (e) {
if (e instanceof exc) {
if (regexp.test(e.message)) {
return;
}
failMsg = `Exception message "${e.message}" did not match ` +
`regular expression "${regexp}"`;
} else {
failMsg = `Expected ${exc.name}, caught ${e.name}`;
}
}
this.#failMsgs(failMsg, msg);
}
// TODO: Add assertions as needed.
#cleanups = [];
#methodName
/**
* Immediately fail while combining messages.
* @param {...string} messages - Messages to join.
*/
#failMsgs = (...messages) => {
const filtered = messages
.filter(x => x)
.map(x => String(x))
.join(' : ');
this.fail(filtered);
}
}
/* eslint-disable class-methods-use-this */
/* eslint-disable no-magic-numbers */
/* eslint-disable require-jsdoc */
/**
* For testing TestCase basic features.
*
* Do not use directly, but rather inside `TestTestCase`.
*/
class BasicFeaturesTestCase extends TestCase {
static classCalls = [];
/** Register cleanup functions.. */
static setUpClassCleanups() {
this.classCalls = [];
this.addClassCleanup(this.one);
this.addClassCleanup(this.two, 3, 4);
}
/** Capture that it was called. */
static one() {
this.classCalls.push('one');
}
/**
* Capture that it was called with arguments.
* @param {*} a - Anything.
* @param {*} b - Anything.
*/
static two(a, b) {
this.classCalls.push('two', a, b);
}
testInstanceCleanups() {
this.instanceCalls = [];
this.addCleanup(this.three);
this.addCleanup(this.four, 5, 6);
}
/** Capture that it was called. */
three() {
this.instanceCalls.push('three');
}
/**
* Capture that it was called with arguments.
* @param {*} a - Anything.
* @param {*} b - Anything.
*/
four(a, b) {
this.instanceCalls.push('four', a, b);
}
testInstanceCleanupsWithError() {
this.addCleanup(this.willError);
}
testInstanceCleanupsWithSkip() {
this.addCleanup(this.willSkip);
}
testInstanceCleanupsWithFail() {
this.addCleanup(this.willFail);
}
willError() {
throw new Error('from willError');
}
willSkip() {
this.skip('from willSkip');
}
willFail() {
this.fail('from willFail');
}
}
/* eslint-enable */
/* eslint-disable no-empty-function */
/* eslint-disable no-magic-numbers */
/* eslint-disable no-new */
/* eslint-disable no-undefined */
/* eslint-disable require-jsdoc */
class TestCaseTestCase extends TestCase {
testCannotInstantiateDirectly() {
this.assertRaises(TypeError, () => {
new TestCase();
});
}
testStaticSetUpClassExists() {
try {
TestCase.setUpClass();
} catch (e) {
this.fail(e);
}
}
testDoClassCleanups() {
// Assemble
BasicFeaturesTestCase.setUpClassCleanups();
// Act
BasicFeaturesTestCase.doClassCleanups();
// Assert
const actual = BasicFeaturesTestCase.classCalls;
const expected = ['two', 3, 4, 'one'];
// TODO: enhance assertEqual to not require stringify here
this.assertEqual(JSON.stringify(actual), JSON.stringify(expected));
}
testId() {
// Assemble
const instance = new BasicFeaturesTestCase('testSomething');
// Assert
const actual = instance.id;
const expected = 'BasicFeaturesTestCase.testSomething';
this.assertEqual(actual, expected);
}
testDoInstanceCleanups() {
// Assemble
const instance = new BasicFeaturesTestCase('testInstanceCleanups');
// Act
const result = instance.run();
// Assert
this.assertTrue(result.wasSuccessful());
const actual = instance.instanceCalls;
const expected = ['four', 5, 6, 'three'];
// TODO: enhance assertEqual to not require stringify here
this.assertEqual(JSON.stringify(actual), JSON.stringify(expected));
}
testDoInstanceCleanupsWithError() {
// Assemble
const method = 'testInstanceCleanupsWithError';
const instance = new BasicFeaturesTestCase(method);
// Act
const result = instance.run();
// Assert
this.assertFalse(result.wasSuccessful());
this.assertEqual(result.errors.length, 1);
this.assertEqual(result.errors[0].error, 'Error');
}
testDoInstanceCleanupsWithSkip() {
// Assemble
const method = 'testInstanceCleanupsWithSkip';
const instance = new BasicFeaturesTestCase(method);
// Act
const result = instance.run();
// Assert
this.assertFalse(result.wasSuccessful());
this.assertEqual(result.errors.length, 1);
this.assertEqual(result.errors[0].error, 'TestCase.Skip');
}
testDoInstanceCleanupsWithFail() {
// Assemble
const method = 'testInstanceCleanupsWithFail';
const instance = new BasicFeaturesTestCase(method);
// Act
const result = instance.run();
// Assert
this.assertFalse(result.wasSuccessful());
this.assertEqual(result.errors.length, 1);
this.assertEqual(result.errors[0].error, 'TestCase.Fail');
}
testSkip() {
// Act/Assert
this.assertRaisesRegExp(TestCase.Skip, /^$/u, () => {
this.skip();
});
// Act/Assert
this.assertRaisesRegExp(TestCase.Skip, /a message/u, () => {
this.skip('a message');
});
}
testFail() {
// Act/Assert
this.assertRaisesRegExp(TestCase.Fail, /^$/u, () => {
this.fail();
});
// Act/Assert
this.assertRaisesRegExp(TestCase.Fail, /for the masses/u, () => {
this.fail('for the masses');
});
}
// Old version of eslint does not know BigInt.
/* eslint-disable no-undef */
testAssertEqualPrimitives() {
this.assertEqual(0, 0);
this.assertEqual(42, 42);
this.assertEqual('string', 'string');
this.assertEqual(true, true);
this.assertEqual(false, false);
this.assertEqual(BigInt('123456789'), BigInt('123456789'));
this.assertEqual(undefined, {}.undef);
this.assertEqual(null, null);
const bar = Symbol('bar');
this.assertEqual(bar, bar);
// Equivalent Symbols cannot be equal.
this.assertRaisesRegExp(TestCase.Fail,
/^Symbol.foo. does not equal Symbol.foo.$/u,
() => {
this.assertEqual(Symbol('foo'), Symbol('foo'));
});
}
testAssertEqualFailureMessages() {
// TODO: This is ugly and should be fixed.
this.assertRaisesRegExp(TestCase.Fail,
/^.object Object. does not equal $/u,
() => {
this.assertEqual({}, []);
});
this.assertRaisesRegExp(TestCase.Fail,
/^undefined does not equal null$/u,
() => {
this.assertEqual(undefined, null);
});
this.assertRaisesRegExp(TestCase.Fail, /^0 does not equal 0$/u, () => {
this.assertEqual(0, '0');
});
this.assertRaisesRegExp(TestCase.Fail, / : oopsie$/u, () => {
this.assertEqual({}, {}, 'oopsie');
});
}
testAssertTrue() {
this.assertTrue(true);
this.assertTrue(1);
this.assertTrue(' ');
this.assertTrue({});
this.assertTrue([]);
this.assertTrue(Symbol('true'));
this.assertRaisesRegExp(TestCase.Fail, /false is not true/u, () => {
this.assertTrue(false);
});
this.assertRaisesRegExp(TestCase.Fail, /0 is not true/u, () => {
this.assertTrue(0);
});
this.assertRaisesRegExp(TestCase.Fail,
/^0 is not true : xyzzy$/u,
() => {
this.assertTrue(0, 'xyzzy');
});
this.assertRaisesRegExp(TestCase.Fail,
/^undefined is not true : Symbol\(xyzzy\)$/u,
() => {
this.assertTrue(undefined, Symbol('xyzzy'));
});
this.assertRaisesRegExp(TestCase.Fail,
/^null is not true/u,
() => {
this.assertTrue(null, false);
});
}
testAssertFalse() {
this.assertFalse(false);
this.assertFalse(0);
this.assertFalse('');
this.assertRaisesRegExp(TestCase.Fail, /true is not false/u, () => {
this.assertFalse(true);
});
this.assertRaisesRegExp(TestCase.Fail, /-1 is not false/u, () => {
this.assertFalse(-1);
});
this.assertRaisesRegExp(TestCase.Fail,
/.object Object. is not false/u,
() => {
this.assertFalse({});
});
this.assertRaisesRegExp(TestCase.Fail,
/^ is not false : abc123$/u,
() => {
this.assertFalse([], 'abc123');
});
this.assertRaisesRegExp(TestCase.Fail,
/Symbol\(bar\) is not false/u,
() => {
this.assertFalse(Symbol('bar'));
});
}
testAssertRaises() {
this.assertRaises(Error, () => {
throw new Error();
});
this.assertRaises(Error, () => {
throw new Error('with a message');
});
this.assertRaisesRegExp(TestCase.Fail, /caught nothing/u, () => {
this.assertRaises(Error, () => {});
});
this.assertRaisesRegExp(TestCase.Fail, /TypeError.* Error/u, () => {
this.assertRaises(TypeError, () => {
throw new Error();
});
});
this.assertRaisesRegExp(TestCase.Fail, / : hovercraft/u, () => {
this.assertRaises(TypeError,
() => {
throw new Error();
},
'hovercraft full of eels');
});
}
testAssertRaisesRegExp() {
this.assertRaisesRegExp(Error, /xyzzy/u, () => {
throw new Error('xyzzy');
});
this.assertRaisesRegExp(TestCase.Fail, /caught nothing/u, () => {
this.assertRaisesRegExp(Error, /.*/u, () => {});
});
this.assertRaisesRegExp(TestCase.Fail, / : my message/u, () => {
this.assertRaisesRegExp(Error, /.*/u, () => {}, 'my message');
});
this.assertRaisesRegExp(TestCase.Fail, /Expected TypeError/u, () => {
this.assertRaisesRegExp(TypeError, /message/u, () => {
throw new Error('message');
});
});
this.assertRaisesRegExp(TestCase.Fail,
/did not match regular expression/u,
() => {
this.assertRaisesRegExp(Error, /message/u, () => {
throw new Error('xyzzy');
});
});
}
}
/* eslint-enable */
testing.testCases.push(TestCaseTestCase);
/* eslint-disable no-magic-numbers */
/* eslint-disable require-jsdoc */
class TestResultTestCase extends TestCase {
setUp() {
this.result = new TestResult();
}
testAddSuccess() {
this.assertEqual(0, this.result.successes.length);
// Act
this.result.addSuccess('TestClass.testMethod');
this.result.addSuccess('TestClass.testMethod');
// Assert
this.assertEqual(2, this.result.successes.length);
}
testAddError() {
this.assertEqual(0, this.result.errors.length);
// Act
this.result.addError('name1', new Error('first message'));
this.result.addError('name2', new TypeError('second message'));
this.result.addError('name3', new Error('third message'));
// Assert
const actual = this.result.errors;
const expected = [
{name: 'name1', error: 'Error', message: 'first message'},
{name: 'name2', error: 'TypeError', message: 'second message'},
{name: 'name3', error: 'Error', message: 'third message'},
];
// TODO: enhance assertEqual to not require stringify here
this.assertEqual(JSON.stringify(actual), JSON.stringify(expected));
}
testAddFailure() {
this.assertEqual(0, this.result.failures.length);
// Act
this.result.addFailure('method1', 'a message');
this.result.addFailure('method2', 'another message');
// Assert
const actual = this.result.failures;
const expected = [
{name: 'method1', message: 'a message'},
{name: 'method2', message: 'another message'},
];
// TODO: enhance assertEqual to not require stringify here
this.assertEqual(JSON.stringify(actual), JSON.stringify(expected));
}
testAddSkip() {
this.assertEqual(0, this.result.skipped.length);
// Act
this.result.addSkip('Skip.Skip', 'skip to my lou');
this.result.addSkip('Skip.Skip', 'skip to my lou');
this.result.addSkip('Skip.ToMyLou', 'my darling');
// Assert
const actual = this.result.skipped;
const expected = [
{name: 'Skip.Skip', message: 'skip to my lou'},
{name: 'Skip.Skip', message: 'skip to my lou'},
{name: 'Skip.ToMyLou', message: 'my darling'},
];
// TODO: enhance assertEqual to not require stringify here
this.assertEqual(JSON.stringify(actual), JSON.stringify(expected));
}
testWasSuccessful() {
this.assertTrue(this.result.wasSuccessful());
this.result.addSuccess('Class.method');
this.assertTrue(this.result.wasSuccessful());
this.result.addSkip('Class.differentMethod', 'rocks');
this.assertTrue(this.result.wasSuccessful());
this.result.addError('NewClass.method', new Error());
this.assertFalse(this.result.wasSuccessful());
const result = new TestResult();
this.assertTrue(result.wasSuccessful());
result.addFailure('NewClass.failedMethod', 'oops');
this.assertFalse(result.wasSuccessful());
}
}
/* eslint-enable */
testing.testCases.push(TestResultTestCase);
/** Assembles and drives execution of {@link TestCase}s. */
class TestRunner {
/** @param {function(): TestCase} tests - TestCases to execute. */
constructor(tests) {
const badKlasses = [];
const testMethods = [];
for (const klass of tests) {
if (klass.prototype instanceof TestCase) {
testMethods.push(...this.#extractTestMethods(klass));
} else {
badKlasses.push(klass);
}
}
if (badKlasses.length) {
const msg = `Bad class count: ${badKlasses.length}`;
for (const klass of badKlasses) {
// eslint-disable-next-line no-console
console.error('Not a TestCase:', klass);
}
throw new TypeError(`Bad classes: ${msg}`);
}
this.#tests = testMethods;
}
/**
* Run each test method in turn.
* @returns {TestResult} - Collected results.
*/
runTests() {
const result = new TestResult();
let lastKlass = null;
let doRunTests = true;
for (const {klass, method} of this.#tests) {
if (klass !== lastKlass) {
this.#doClassCleanUps(lastKlass, result);
doRunTests = this.#doSetUpClass(klass, result);
}
lastKlass = klass;
if (doRunTests) {
this.#doRunTestMethod(klass, method, result);
}
}
this.#doClassCleanUps(lastKlass, result);
return result;
}
#tests
/** @param {function(): TestCase} klass - TestCase to process. */
#extractTestMethods = function *extractTestMethods(klass) {
let obj = klass;
while (obj) {
if (obj.prototype instanceof TestCase) {
for (const prop of Object.getOwnPropertyNames(obj.prototype)) {
if (prop.startsWith('test')) {
yield {klass: klass, method: prop};
}
}
}
obj = Object.getPrototypeOf(obj);
}
}
/**
* @param {function(): TestCase} klass - TestCase to process.
* @param {TestResult} result - Result to use if any errors.
*/
#doClassCleanUps = (klass, result) => {
if (klass) {
const name = `${klass.name}.doClassCleanups`;
try {
klass.doClassCleanups();
} catch (e) {
result.addError(name, e);
}
}
}
/**
* @param {function(): TestCase} klass - TestCase to process.
* @param {TestResult} result - Result to use if any errors.
* @returns {boolean} - Indicates success of calling setUpClass().
*/
#doSetUpClass = (klass, result) => {
const name = `${klass.name}.setUpClass`;
try {
klass.setUpClass();
} catch (e) {
if (e instanceof TestCase.Skip) {
result.addSkip(name, e.message);
} else {
result.addError(name, e);
}
return false;
}
return true;
}
/**
* @param {function(): TestCase} Klass - TestCase to process.
* @param {string} methodName - Name of the test method to execute.
* @param {TestResult} result - Result of the execution.
*/
#doRunTestMethod = (Klass, methodName, result) => {
let name = null;
try {
name = `${Klass.name}.constructor`;
const instance = new Klass(methodName);
instance.run(result);
} catch (e) {
if (e instanceof TestCase.Skip) {
result.addSkip(name, e.message);
} else {
result.addError(name, e);
}
}
}
}
/* eslint-disable class-methods-use-this */
/* eslint-disable no-empty-function */
/* eslint-disable require-jsdoc */
/**
* TestCases require at least one test method to get instantiated by {@link
* TestRunner}
*/
class DummyMethodTestCase extends TestCase {
testDummy() {}
}
/* eslint-enable */
/* eslint-disable require-jsdoc */
class ClassSetupErrorTestCase extends DummyMethodTestCase {
static setUpClass() {
throw new Error('erroring');
}
}
/* eslint-enable */
/* eslint-disable require-jsdoc */
class ClassSetupFailTestCase extends DummyMethodTestCase {
static setUpClass() {
throw new this.Fail('failing');
}
}
/* eslint-enable */
/* eslint-disable require-jsdoc */
class ClassSetupSkipTestCase extends DummyMethodTestCase {
static setUpClass() {
throw new this.Skip('skipping');
}
}
/* eslint-enable */
/* eslint-disable no-magic-numbers */
/* eslint-disable no-new */
/* eslint-disable require-jsdoc */
class TestRunnerTestCase extends TestCase {
testNoClasses() {
// Assemble
const runner = new TestRunner([]);
// Act
const result = runner.runTests();
// Assert
this.assertTrue(result.wasSuccessful());
}
testBadClasses() {
this.assertRaisesRegExp(TypeError, /Bad class count: 2$/u, () => {
new TestRunner([Error, TestRunnerTestCase, TypeError]);
});
}
testStrangeClassSetup() {
// Assemble
const classes = [
DummyMethodTestCase,
ClassSetupErrorTestCase,
ClassSetupFailTestCase,
ClassSetupSkipTestCase,
];
const runner = new TestRunner(classes);
// Act
const result = runner.runTests();
// Assert
this.assertFalse(result.wasSuccessful());
// In setUpClass, TestCase.Fail counts as an error
this.assertEqual(result.successes.length, 1);
this.assertEqual(result.errors.length, 2);
this.assertEqual(result.failures.length, 0);
this.assertEqual(result.skipped.length, 1);
}
}
/* eslint-enable */
testing.testCases.push(TestRunnerTestCase);
/**
* Run registered TestCases.
* @returns {TestResult} - Accumulated results of these tests.
*/
function runTests() {
const runner = new TestRunner(testing.testCases);
return runner.runTests();
}
return {
version: version,
testing: testing,
TestCase: TestCase,
runTests: runTests,
};
}());