How to use promiseEnd method in ava

Best JavaScript code snippet using ava

runner.js

Source:runner.js Github

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...11 }).then(() => runner);12};13test('nested tests and hooks aren’t allowed', t => {14 t.plan(1);15 return promiseEnd(new Runner(), runner => {16 runner.chain('test', a => {17 t.throws(() => {18 runner.chain(noop);19 }, {message: 'All tests and hooks must be declared synchronously in your test file, and cannot be nested within other tests or hooks.'});20 a.pass();21 });22 });23});24test('tests must be declared synchronously', t => {25 t.plan(1);26 return promiseEnd(new Runner(), runner => {27 runner.chain('test', a => {28 a.pass();29 return Promise.resolve();30 });31 }).then(runner => {32 t.throws(() => {33 runner.chain(noop);34 }, {message: 'All tests and hooks must be declared synchronously in your test file, and cannot be nested within other tests or hooks.'});35 });36});37test('runner emits "stateChange" events', t => {38 const runner = new Runner();39 runner.on('stateChange', evt => {40 if (evt.type === 'declared-test') {41 t.deepEqual(evt, {42 type: 'declared-test',43 title: 'foo',44 knownFailing: false,45 todo: false46 });47 t.end();48 }49 });50 runner.chain('foo', a => {51 a.pass();52 });53});54test('run serial tests before concurrent ones', t => {55 const array = [];56 return promiseEnd(new Runner(), runner => {57 runner.chain('test', a => {58 array.push('c');59 a.end();60 });61 runner.chain.serial('serial', a => {62 array.push('a');63 a.end();64 });65 runner.chain.serial('serial 2', a => {66 array.push('b');67 a.end();68 });69 }).then(() => {70 t.strictDeepEqual(array, ['a', 'b', 'c']);71 });72});73test('anything can be skipped', t => {74 const array = [];75 function pusher(title) {76 return a => {77 array.push(title);78 a.pass();79 };80 }81 return promiseEnd(new Runner(), runner => {82 runner.chain.after(pusher('after'));83 runner.chain.after.skip(pusher('after.skip'));84 runner.chain.afterEach(pusher('afterEach'));85 runner.chain.afterEach.skip(pusher('afterEach.skip'));86 runner.chain.before(pusher('before'));87 runner.chain.before.skip(pusher('before.skip'));88 runner.chain.beforeEach(pusher('beforeEach'));89 runner.chain.beforeEach.skip(pusher('beforeEach.skip'));90 runner.chain('concurrent', pusher('concurrent'));91 runner.chain.skip('concurrent.skip', pusher('concurrent.skip'));92 runner.chain.serial('serial', pusher('serial'));93 runner.chain.serial.skip('serial.skip', pusher('serial.skip'));94 }).then(() => {95 // Note that afterEach and beforeEach run twice because there are two actual tests - "serial" and "concurrent"96 t.strictDeepEqual(array, [97 'before',98 'beforeEach',99 'serial',100 'afterEach',101 'beforeEach',102 'concurrent',103 'afterEach',104 'after'105 ]);106 });107});108test('test types and titles', t => {109 t.plan(10);110 const fail = a => a.fail();111 const pass = a => a.pass();112 const check = (setup, expect) => {113 const runner = new Runner();114 runner.on('stateChange', evt => {115 if (evt.type === 'hook-failed' || evt.type === 'test-failed' || evt.type === 'test-passed') {116 const expected = expect.shift();117 t.is(evt.title, expected.title);118 }119 });120 return promiseEnd(runner, () => setup(runner.chain));121 };122 return Promise.all([123 check(chain => {124 chain.before(fail);125 chain('test', pass);126 }, [127 {type: 'before', title: 'before hook'}128 ]),129 check(chain => {130 chain('test', pass);131 chain.after(fail);132 }, [133 {type: 'test', title: 'test'},134 {type: 'after', title: 'after hook'}135 ]),136 check(chain => {137 chain('test', pass);138 chain.after.always(fail);139 }, [140 {type: 'test', title: 'test'},141 {type: 'after', title: 'after.always hook'}142 ]),143 check(chain => {144 chain.beforeEach(fail);145 chain('test', fail);146 }, [147 {type: 'beforeEach', title: 'beforeEach hook for test'}148 ]),149 check(chain => {150 chain('test', pass);151 chain.afterEach(fail);152 }, [153 {type: 'test', title: 'test'},154 {type: 'afterEach', title: 'afterEach hook for test'}155 ]),156 check(chain => {157 chain('test', pass);158 chain.afterEach.always(fail);159 }, [160 {type: 'test', title: 'test'},161 {type: 'afterEach', title: 'afterEach.always hook for test'}162 ])163 ]);164});165test('skip test', t => {166 t.plan(3);167 const array = [];168 return promiseEnd(new Runner(), runner => {169 runner.on('stateChange', evt => {170 if (evt.type === 'selected-test' && evt.skip) {171 t.pass();172 }173 if (evt.type === 'test-passed') {174 t.pass();175 }176 });177 runner.chain('test', a => {178 array.push('a');179 a.pass();180 });181 runner.chain.skip('skip', () => {182 array.push('b');183 });184 }).then(() => {185 t.strictDeepEqual(array, ['a']);186 });187});188test('tests must have a non-empty title)', t => {189 t.plan(1);190 return promiseEnd(new Runner(), runner => {191 t.throws(() => {192 runner.chain('', t => t.pass());193 }, new TypeError('Tests must have a title'));194 });195});196test('test titles must be unique', t => {197 t.plan(1);198 return promiseEnd(new Runner(), runner => {199 runner.chain('title', t => t.pass());200 t.throws(() => {201 runner.chain('title', t => t.pass());202 }, new Error('Duplicate test title: title'));203 });204});205test('tests must have an implementation', t => {206 t.plan(1);207 const runner = new Runner();208 t.throws(() => {209 runner.chain('title');210 }, new TypeError('Expected an implementation. Use `test.todo()` for tests without an implementation.'));211});212test('todo test', t => {213 t.plan(3);214 const array = [];215 return promiseEnd(new Runner(), runner => {216 runner.on('stateChange', evt => {217 if (evt.type === 'selected-test' && evt.todo) {218 t.pass();219 }220 if (evt.type === 'test-passed') {221 t.pass();222 }223 });224 runner.chain('test', a => {225 array.push('a');226 a.pass();227 });228 runner.chain.todo('todo');229 }).then(() => {230 t.strictDeepEqual(array, ['a']);231 });232});233test('todo tests must not have an implementation', t => {234 t.plan(1);235 return promiseEnd(new Runner(), runner => {236 t.throws(() => {237 runner.chain.todo('todo', () => {});238 }, new TypeError('`todo` tests are not allowed to have an implementation. Use `test.skip()` for tests with an implementation.'));239 });240});241test('todo tests must have a title', t => {242 t.plan(1);243 return promiseEnd(new Runner(), runner => {244 t.throws(() => {245 runner.chain.todo();246 }, new TypeError('`todo` tests require a title'));247 });248});249test('todo test titles must be unique', t => {250 t.plan(1);251 return promiseEnd(new Runner(), runner => {252 runner.chain('title', t => t.pass());253 t.throws(() => {254 runner.chain.todo('title');255 }, new Error('Duplicate test title: title'));256 });257});258test('only test', t => {259 t.plan(2);260 const array = [];261 return promiseEnd(new Runner(), runner => {262 runner.on('stateChange', evt => {263 if (evt.type === 'selected-test') {264 t.pass();265 }266 });267 runner.chain('test', a => {268 array.push('a');269 a.pass();270 });271 runner.chain.only('only', a => {272 array.push('b');273 a.pass();274 });275 }).then(() => {276 t.strictDeepEqual(array, ['b']);277 });278});279test('options.runOnlyExclusive means only exclusive tests are run', t => {280 t.plan(1);281 return promiseEnd(new Runner({runOnlyExclusive: true}), runner => {282 runner.chain('test', () => {283 t.fail();284 });285 runner.chain.only('test 2', () => {286 t.pass();287 });288 });289});290test('options.serial forces all tests to be serial', t => {291 t.plan(1);292 const array = [];293 return promiseEnd(new Runner({serial: true}), runner => {294 runner.chain.cb('cb', a => {295 setTimeout(() => {296 array.push(1);297 a.end();298 }, 200);299 a.pass();300 });301 runner.chain.cb('cb 2', a => {302 setTimeout(() => {303 array.push(2);304 a.end();305 }, 100);306 a.pass();307 });308 runner.chain('test', a => {309 a.pass();310 t.strictDeepEqual(array, [1, 2]);311 });312 });313});314test('options.failFast does not stop concurrent tests from running', t => {315 const expected = ['first', 'second'];316 t.plan(expected.length);317 promiseEnd(new Runner({failFast: true}), runner => {318 let block;319 let resume;320 runner.chain.beforeEach(() => {321 if (block) {322 return block;323 }324 block = new Promise(resolve => {325 resume = resolve;326 });327 });328 runner.chain('first', a => {329 resume();330 a.fail();331 });332 runner.chain('second', a => {333 a.pass();334 });335 runner.on('stateChange', evt => {336 if (evt.type === 'test-failed' || evt.type === 'test-passed') {337 t.is(evt.title, expected.shift());338 }339 });340 });341});342test('options.failFast && options.serial stops subsequent tests from running ', t => {343 const expected = ['first'];344 t.plan(expected.length);345 promiseEnd(new Runner({failFast: true, serial: true}), runner => {346 let block;347 let resume;348 runner.chain.beforeEach(() => {349 if (block) {350 return block;351 }352 block = new Promise(resolve => {353 resume = resolve;354 });355 });356 runner.chain('first', a => {357 resume();358 a.fail();359 });360 runner.chain('second', a => {361 a.pass();362 });363 runner.on('stateChange', evt => {364 if (evt.type === 'test-failed' || evt.type === 'test-passed') {365 t.is(evt.title, expected.shift());366 }367 });368 });369});370test('options.failFast & failing serial test stops subsequent tests from running ', t => {371 const expected = ['first'];372 t.plan(expected.length);373 promiseEnd(new Runner({failFast: true, serial: true}), runner => {374 let block;375 let resume;376 runner.chain.beforeEach(() => {377 if (block) {378 return block;379 }380 block = new Promise(resolve => {381 resume = resolve;382 });383 });384 runner.chain.serial('first', a => {385 resume();386 a.fail();387 });388 runner.chain.serial('second', a => {389 a.pass();390 });391 runner.chain('third', a => {392 a.pass();393 });394 runner.on('stateChange', evt => {395 if (evt.type === 'test-failed' || evt.type === 'test-passed') {396 t.is(evt.title, expected.shift());397 }398 });399 });400});401test('options.match will not run tests with non-matching titles', t => {402 t.plan(4);403 return promiseEnd(new Runner({match: ['*oo', '!foo']}), runner => {404 runner.on('stateChange', evt => {405 if (evt.type === 'test-passed') {406 t.pass();407 }408 });409 runner.chain('mhm. grass tasty. moo', a => {410 t.pass();411 a.pass();412 });413 runner.chain('juggaloo', a => {414 t.pass();415 a.pass();416 });417 runner.chain('foo', a => {418 t.fail();419 a.pass();420 });421 runner.chain('test', a => {422 t.fail();423 a.pass();424 });425 });426});427test('options.match hold no effect on hooks with titles', t => {428 t.plan(2);429 return promiseEnd(new Runner({match: ['!before*']}), runner => {430 runner.on('stateChange', evt => {431 if (evt.type === 'test-passed') {432 t.pass();433 }434 });435 let actual;436 runner.chain.before('before hook with title', () => {437 actual = 'foo';438 });439 runner.chain('after', a => {440 t.is(actual, 'foo');441 a.pass();442 });443 });444});445test('options.match overrides .only', t => {446 t.plan(4);447 return promiseEnd(new Runner({match: ['*oo']}), runner => {448 runner.on('stateChange', evt => {449 if (evt.type === 'test-passed') {450 t.pass();451 }452 });453 runner.chain('moo', a => {454 t.pass();455 a.pass();456 });457 runner.chain.only('boo', a => {458 t.pass();459 a.pass();460 });461 });462});463test('options.match matches todo tests', t => {464 t.plan(1);465 return promiseEnd(new Runner({match: ['*oo']}), runner => {466 runner.on('stateChange', evt => {467 if (evt.type === 'selected-test' && evt.todo) {468 t.pass();469 }470 });471 runner.chain.todo('moo');472 runner.chain.todo('oom');473 });474});475test('macros: Additional args will be spread as additional args on implementation function', t => {476 t.plan(3);477 return promiseEnd(new Runner(), runner => {478 runner.on('stateChange', evt => {479 if (evt.type === 'test-passed') {480 t.pass();481 }482 });483 runner.chain.before((a, ...rest) => {484 t.deepEqual(rest, ['foo', 'bar']);485 a.pass();486 }, 'foo', 'bar');487 runner.chain('test1', (a, ...rest) => {488 t.deepEqual(rest, ['foo', 'bar']);489 a.pass();490 }, 'foo', 'bar');491 });492});493test('macros: Customize test names attaching a `title` function', t => {494 t.plan(6);495 const expectedTitles = [496 'defaultA',497 'suppliedB',498 'defaultC'499 ];500 const expectedArgs = [501 ['A'],502 ['B'],503 ['C']504 ];505 function macroFn(avaT, ...rest) {506 t.deepEqual(rest, expectedArgs.shift());507 avaT.pass();508 }509 macroFn.title = (title = 'default', firstArg = undefined) => title + firstArg;510 return promiseEnd(new Runner(), runner => {511 runner.on('stateChange', evt => {512 if (evt.type === 'declared-test') {513 t.is(evt.title, expectedTitles.shift());514 }515 });516 runner.chain(macroFn, 'A');517 runner.chain('supplied', macroFn, 'B');518 runner.chain(macroFn, 'C');519 });520});521test('macros: test titles must be strings', t => {522 t.plan(1);523 return promiseEnd(new Runner(), runner => {524 t.throws(() => {525 const macro = t => t.pass();526 macro.title = () => [];527 runner.chain(macro);528 }, new TypeError('Test & hook titles must be strings'));529 });530});531test('macros: hook titles must be strings', t => {532 t.plan(1);533 return promiseEnd(new Runner(), runner => {534 t.throws(() => {535 const macro = t => t.pass();536 macro.title = () => [];537 runner.chain.before(macro);538 }, new TypeError('Test & hook titles must be strings'));539 });540});541test('match applies to macros', t => {542 t.plan(1);543 function macroFn(avaT) {544 avaT.pass();545 }546 macroFn.title = (title, firstArg) => `${firstArg}bar`;547 return promiseEnd(new Runner({match: ['foobar']}), runner => {548 runner.on('stateChange', evt => {549 if (evt.type === 'test-passed') {550 t.is(evt.title, 'foobar');551 }552 });553 runner.chain(macroFn, 'foo');554 runner.chain(macroFn, 'bar');555 });556});557test('arrays of macros', t => {558 const expectedArgsA = [559 ['A'],560 ['B'],561 ['C']562 ];563 const expectedArgsB = [564 ['A'],565 ['B'],566 ['D']567 ];568 function macroFnA(a, ...rest) {569 t.deepEqual(rest, expectedArgsA.shift());570 a.pass();571 }572 macroFnA.title = prefix => `${prefix}.A`;573 function macroFnB(a, ...rest) {574 t.deepEqual(rest, expectedArgsB.shift());575 a.pass();576 }577 macroFnB.title = prefix => `${prefix}.B`;578 return promiseEnd(new Runner(), runner => {579 runner.on('stateChange', evt => {580 if (evt.type === 'test-passed') {581 t.pass();582 }583 });584 runner.chain('A', [macroFnA, macroFnB], 'A');585 runner.chain('B', [macroFnA, macroFnB], 'B');586 runner.chain('C', macroFnA, 'C');587 runner.chain('D', macroFnB, 'D');588 }).then(() => {589 t.is(expectedArgsA.length, 0);590 t.is(expectedArgsB.length, 0);591 });592});593test('match applies to arrays of macros', t => {594 t.plan(1);595 // Foo596 function fooMacro(a) {597 t.fail();598 a.pass();599 }600 fooMacro.title = (title, firstArg) => `${firstArg}foo`;601 function barMacro(avaT) {602 avaT.pass();603 }604 barMacro.title = (title, firstArg) => `${firstArg}bar`;605 function bazMacro(a) {606 t.fail();607 a.pass();608 }609 bazMacro.title = (title, firstArg) => `${firstArg}baz`;610 return promiseEnd(new Runner({match: ['foobar']}), runner => {611 runner.on('stateChange', evt => {612 if (evt.type === 'test-passed') {613 t.is(evt.title, 'foobar');614 }615 });616 runner.chain([fooMacro, barMacro, bazMacro], 'foo');617 runner.chain([fooMacro, barMacro, bazMacro], 'bar');618 });619});620test('silently skips other tests when .only is used', t => {621 t.plan(1);622 return promiseEnd(new Runner(), runner => {623 runner.on('stateChange', evt => {624 if (evt.type === 'test-passed') {625 t.pass();626 }627 });628 runner.chain('skip me', a => a.pass());629 runner.chain.serial('skip me too', a => a.pass());630 runner.chain.only('only me', a => a.pass());631 });632});633test('subsequent always hooks are run even if earlier always hooks fail', t => {634 t.plan(3);635 return promiseEnd(new Runner(), runner => {636 runner.chain('test', a => a.pass());637 runner.chain.serial.after.always(a => {638 t.pass();639 a.fail();640 });641 runner.chain.serial.after.always(a => {642 t.pass();643 a.fail();644 });645 runner.chain.after.always(a => {646 t.pass();647 a.fail();648 });649 });650});651test('hooks run concurrently, but can be serialized', t => {652 t.plan(7);653 let activeCount = 0;654 return promiseEnd(new Runner(), runner => {655 runner.chain('test', a => a.pass());656 runner.chain.before(() => {657 t.is(activeCount, 0);658 activeCount++;659 return new Promise(resolve => {660 setTimeout(resolve, 20);661 }).then(() => {662 activeCount--;663 });664 });665 runner.chain.before(() => {666 t.is(activeCount, 1);667 activeCount++;668 return new Promise(resolve => {...

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hooks.js

Source:hooks.js Github

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...11};12test('before', t => {13 t.plan(1);14 const array = [];15 return promiseEnd(new Runner(), runner => {16 runner.chain.before(() => {17 array.push('a');18 });19 runner.chain('test', a => {20 a.pass();21 array.push('b');22 });23 }).then(() => {24 t.strictDeepEqual(array, ['a', 'b']);25 });26});27test('after', t => {28 t.plan(2);29 const array = [];30 return promiseEnd(new Runner(), runner => {31 runner.on('stateChange', evt => {32 if (evt.type === 'test-passed') {33 t.pass();34 }35 });36 runner.chain.after(() => {37 array.push('b');38 });39 runner.chain('test', a => {40 a.pass();41 array.push('a');42 });43 }).then(() => {44 t.strictDeepEqual(array, ['a', 'b']);45 });46});47test('after not run if test failed', t => {48 t.plan(2);49 const array = [];50 return promiseEnd(new Runner(), runner => {51 runner.on('stateChange', evt => {52 if (evt.type === 'test-failed') {53 t.pass();54 }55 });56 runner.chain.after(() => {57 array.push('a');58 });59 runner.chain('test', () => {60 throw new Error('something went wrong');61 });62 }).then(() => {63 t.strictDeepEqual(array, []);64 });65});66test('after.always run even if test failed', t => {67 t.plan(2);68 const array = [];69 return promiseEnd(new Runner(), runner => {70 runner.on('stateChange', evt => {71 if (evt.type === 'test-failed') {72 t.pass();73 }74 });75 runner.chain.after.always(() => {76 array.push('a');77 });78 runner.chain('test', () => {79 throw new Error('something went wrong');80 });81 }).then(() => {82 t.strictDeepEqual(array, ['a']);83 });84});85test('after.always run even if before failed', t => {86 t.plan(1);87 const array = [];88 return promiseEnd(new Runner(), runner => {89 runner.chain.before(() => {90 throw new Error('something went wrong');91 });92 runner.chain('test', a => a.pass());93 runner.chain.after.always(() => {94 array.push('a');95 });96 }).then(() => {97 t.strictDeepEqual(array, ['a']);98 });99});100test('stop if before hooks failed', t => {101 t.plan(1);102 const array = [];103 return promiseEnd(new Runner(), runner => {104 runner.chain.before(() => {105 array.push('a');106 });107 runner.chain.before(() => {108 throw new Error('something went wrong');109 });110 runner.chain('test', a => {111 a.pass();112 array.push('b');113 a.end();114 });115 }).then(() => {116 t.strictDeepEqual(array, ['a']);117 });118});119test('before each with concurrent tests', t => {120 t.plan(1);121 const array = [[], []];122 return promiseEnd(new Runner(), runner => {123 let i = 0;124 let k = 0;125 runner.chain.beforeEach(() => {126 array[i++].push('a');127 });128 runner.chain.beforeEach(() => {129 array[k++].push('b');130 });131 runner.chain('c', a => {132 a.pass();133 array[0].push('c');134 });135 runner.chain('d', a => {136 a.pass();137 array[1].push('d');138 });139 }).then(() => {140 t.strictDeepEqual(array, [['a', 'b', 'c'], ['a', 'b', 'd']]);141 });142});143test('before each with serial tests', t => {144 t.plan(1);145 const array = [];146 return promiseEnd(new Runner(), runner => {147 runner.chain.beforeEach(() => {148 array.push('a');149 });150 runner.chain.beforeEach(() => {151 array.push('b');152 });153 runner.chain.serial('c', a => {154 a.pass();155 array.push('c');156 });157 runner.chain.serial('d', a => {158 a.pass();159 array.push('d');160 });161 }).then(() => {162 t.strictDeepEqual(array, ['a', 'b', 'c', 'a', 'b', 'd']);163 });164});165test('fail if beforeEach hook fails', t => {166 t.plan(2);167 const array = [];168 return promiseEnd(new Runner(), runner => {169 runner.on('stateChange', evt => {170 if (evt.type === 'hook-failed') {171 t.pass();172 }173 });174 runner.chain.beforeEach(a => {175 array.push('a');176 a.fail();177 });178 runner.chain('test', a => {179 array.push('b');180 a.pass();181 });182 }).then(() => {183 t.strictDeepEqual(array, ['a']);184 });185});186test('after each with concurrent tests', t => {187 t.plan(1);188 const array = [[], []];189 return promiseEnd(new Runner(), runner => {190 let i = 0;191 let k = 0;192 runner.chain.afterEach(() => {193 array[i++].push('a');194 });195 runner.chain.afterEach(() => {196 array[k++].push('b');197 });198 runner.chain('c', a => {199 a.pass();200 array[0].push('c');201 });202 runner.chain('d', a => {203 a.pass();204 array[1].push('d');205 });206 }).then(() => {207 t.strictDeepEqual(array, [['c', 'a', 'b'], ['d', 'a', 'b']]);208 });209});210test('after each with serial tests', t => {211 t.plan(1);212 const array = [];213 return promiseEnd(new Runner(), runner => {214 runner.chain.afterEach(() => {215 array.push('a');216 });217 runner.chain.afterEach(() => {218 array.push('b');219 });220 runner.chain.serial('c', a => {221 a.pass();222 array.push('c');223 });224 runner.chain.serial('d', a => {225 a.pass();226 array.push('d');227 });228 }).then(() => {229 t.strictDeepEqual(array, ['c', 'a', 'b', 'd', 'a', 'b']);230 });231});232test('afterEach not run if concurrent tests failed', t => {233 t.plan(1);234 const array = [];235 return promiseEnd(new Runner(), runner => {236 runner.chain.afterEach(() => {237 array.push('a');238 });239 runner.chain('test', () => {240 throw new Error('something went wrong');241 });242 }).then(() => {243 t.strictDeepEqual(array, []);244 });245});246test('afterEach not run if serial tests failed', t => {247 t.plan(1);248 const array = [];249 return promiseEnd(new Runner(), runner => {250 runner.chain.afterEach(() => {251 array.push('a');252 });253 runner.chain.serial('test', () => {254 throw new Error('something went wrong');255 });256 }).then(() => {257 t.strictDeepEqual(array, []);258 });259});260test('afterEach.always run even if concurrent tests failed', t => {261 t.plan(1);262 const array = [];263 return promiseEnd(new Runner(), runner => {264 runner.chain.afterEach.always(() => {265 array.push('a');266 });267 runner.chain('test', () => {268 throw new Error('something went wrong');269 });270 }).then(() => {271 t.strictDeepEqual(array, ['a']);272 });273});274test('afterEach.always run even if serial tests failed', t => {275 t.plan(1);276 const array = [];277 return promiseEnd(new Runner(), runner => {278 runner.chain.afterEach.always(() => {279 array.push('a');280 });281 runner.chain.serial('test', () => {282 throw new Error('something went wrong');283 });284 }).then(() => {285 t.strictDeepEqual(array, ['a']);286 });287});288test('afterEach.always run even if beforeEach failed', t => {289 t.plan(1);290 const array = [];291 return promiseEnd(new Runner(), runner => {292 runner.chain.beforeEach(() => {293 throw new Error('something went wrong');294 });295 runner.chain('test', a => {296 a.pass();297 array.push('a');298 });299 runner.chain.afterEach.always(() => {300 array.push('b');301 });302 }).then(() => {303 t.strictDeepEqual(array, ['b']);304 });305});306test('afterEach: property `passed` of execution-context is false when test failed and true when test passed', t => {307 t.plan(1);308 const passed = [];309 let i;310 return promiseEnd(new Runner(), runner => {311 runner.chain.afterEach(a => {312 passed[i] = a.passed;313 });314 runner.chain('failure', () => {315 i = 0;316 throw new Error('something went wrong');317 });318 runner.chain('pass', a => {319 i = 1;320 a.pass();321 });322 }).then(() => {323 t.strictDeepEqual(passed, [undefined, true]);324 });325});326test('afterEach.always: property `passed` of execution-context is false when test failed and true when test passed', t => {327 t.plan(1);328 const passed = [];329 let i;330 return promiseEnd(new Runner(), runner => {331 runner.chain.afterEach.always(a => {332 passed[i] = a.passed;333 });334 runner.chain('failure', () => {335 i = 0;336 throw new Error('something went wrong');337 });338 runner.chain('pass', a => {339 i = 1;340 a.pass();341 });342 }).then(() => {343 t.strictDeepEqual(passed, [false, true]);344 });345});346test('afterEach.always: property `passed` of execution-context is false when before hook failed', t => {347 t.plan(1);348 let passed;349 return promiseEnd(new Runner(), runner => {350 runner.chain.before(() => {351 throw new Error('something went wrong');352 });353 runner.chain.afterEach.always(a => {354 passed = a.passed;355 });356 runner.chain('pass', a => {357 a.pass();358 });359 }).then(() => {360 t.false(passed);361 });362});363test('afterEach.always: property `passed` of execution-context is true when test passed and afterEach hook failed', t => {364 t.plan(1);365 let passed;366 return promiseEnd(new Runner(), runner => {367 runner.chain.afterEach(() => {368 throw new Error('something went wrong');369 });370 runner.chain.afterEach.always(a => {371 passed = a.passed;372 });373 runner.chain('pass', a => {374 a.pass();375 });376 }).then(() => {377 t.true(passed);378 });379});380test('ensure hooks run only around tests', t => {381 t.plan(1);382 const array = [];383 return promiseEnd(new Runner(), runner => {384 runner.chain.beforeEach(() => {385 array.push('beforeEach');386 });387 runner.chain.before(() => {388 array.push('before');389 });390 runner.chain.afterEach(() => {391 array.push('afterEach');392 });393 runner.chain.after(() => {394 array.push('after');395 });396 runner.chain('test', a => {397 a.pass();398 array.push('test');399 });400 }).then(() => {401 t.strictDeepEqual(array, ['before', 'beforeEach', 'test', 'afterEach', 'after']);402 });403});404test('shared context', t => {405 return promiseEnd(new Runner(), runner => {406 runner.on('stateChange', evt => {407 if (evt.type === 'hook-failed' || evt.type === 'test-failed') {408 t.fail();409 }410 });411 runner.chain.before(a => {412 a.deepEqual(a.context, {});413 a.context.arr = ['a'];414 a.context.prop = 'before';415 });416 runner.chain.after(a => {417 a.deepEqual(a.context.arr, ['a', 'b', 'c', 'd']);418 a.is(a.context.prop, 'before');419 });420 runner.chain.beforeEach(a => {421 a.deepEqual(a.context.arr, ['a']);422 a.context.arr.push('b');423 a.is(a.context.prop, 'before');424 a.context.prop = 'beforeEach';425 });426 runner.chain('test', a => {427 a.pass();428 a.deepEqual(a.context.arr, ['a', 'b']);429 a.context.arr.push('c');430 a.is(a.context.prop, 'beforeEach');431 a.context.prop = 'test';432 });433 runner.chain.afterEach(a => {434 a.deepEqual(a.context.arr, ['a', 'b', 'c']);435 a.context.arr.push('d');436 a.is(a.context.prop, 'test');437 a.context.prop = 'afterEach';438 });439 });440});441test('shared context of any type', t => {442 return promiseEnd(new Runner(), runner => {443 runner.on('stateChange', evt => {444 if (evt.type === 'hook-failed' || evt.type === 'test-failed') {445 t.fail();446 }447 });448 runner.chain.beforeEach(a => {449 a.context = 'foo';450 });451 runner.chain('test', a => {452 a.pass();453 a.is(a.context, 'foo');454 });455 });456});457test('teardowns cannot be used in hooks', async t => {458 let hookFailure = null;459 await promiseEnd(new Runner(), runner => {460 runner.on('stateChange', evt => {461 if (evt.type === 'hook-failed') {462 hookFailure = evt;463 }464 });465 runner.chain.beforeEach(a => {466 a.teardown(() => {});467 });468 runner.chain('test', a => a.pass());469 });470 t.ok(hookFailure);471 t.match(hookFailure.err.message, /not allowed in hooks/);...

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Using AI Code Generation

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1promiseEnd = require('promise-end');2promiseEnd = require('promise-end')(require('bluebird'));3promiseEnd = require('promise-end')(require('q'));4promiseEnd = require('promise-end')(require('when'));5var promiseEnd = require('promise-end');6var promise = promiseEnd(Promise.resolve(10));7promise.then(function(value) {8 console.log(value);9});10var promiseEnd = require('promise-end');11promiseEnd(Promise.resolve(10)).then(function(value) {12 console.log(value);13});14var promiseEnd = require('promise-end');15promiseEnd(Promise.resolve(10)).then(function(value) {16 console.log(value);17 return value + 1;18}).then(function(value) {19 console.log(value);20});21var promiseEnd = require('promise-end');22promiseEnd(

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1var promise = connection.promiseEnd('SELECT 1 + 1 AS solution');2promise.then(function(rows) {3 console.log('The solution is: ', rows[0].solution);4})5.catch(function(err) {6 console.error(err);7});8var promise = connection.promiseEnd('SELECT 1 + 1 AS solution');9promise.then(function(rows) {10 console.log('The solution is: ', rows[0].solution);11})12.catch(function(err) {13 console.error(err);14});15var promise = connection.promiseEnd('SELECT 1 + 1 AS solution');16promise.then(function(rows) {17 console.log('The solution is: ', rows[0].solution);18})19.catch(function(err) {20 console.error(err);21});22var promise = connection.promiseEnd('SELECT 1 + 1 AS solution');23promise.then(function(rows) {24 console.log('The solution is: ', rows[0].solution);25})26.catch(function(err) {27 console.error(err);28});29var promise = connection.promiseEnd('SELECT 1 + 1 AS solution');30promise.then(function(rows) {31 console.log('The solution is: ', rows[0].solution);32})33.catch(function(err) {34 console.error(err);35});36var promise = connection.promiseEnd('SELECT 1 + 1 AS solution');

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1var promise = require('bluebird');2promise.config({3});4var promiseEnd = promise.prototype.end;5promise.prototype.end = function() {6 return this.then(function(data) {7 return promiseEnd.call(data);8 });9};10var Promise = require('bluebird');11var fs = Promise.promisifyAll(require('fs'));12var path = require('path');13var file = path.join(__dirname, 'file.txt');14var file1 = path.join(__dirname, 'file1.txt');15var file2 = path.join(__dirname, 'file2.txt');16Promise.all([fs.readFileAsync(file, 'utf8'), fs.readFileAsync(file1, 'utf8'), fs.readFileAsync(file2, 'utf8')]).then(function(data) {17 console.log(data);18});

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Using AI Code Generation

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1const pgp = require('pg-promise')();2db.query('SELECT * FROM users')3 .then((result) => {4 console.log(result);5 })6 .catch((err) => {7 console.log(err);8 });9db.query('SELECT * FROM users')10 .then((result) => {11 console.log(result);12 })13 .catch((err) => {14 console.log(err);15 })16 .finally(() => {17 pgp.end();18 });19const pgp = require('pg-promise')();20db.query('SELECT * FROM users')21 .then((result) => {22 console.log(result);23 })24 .catch((err) => {25 console.log(err);26 });27db.query('SELECT * FROM users')28 .then((result) => {29 console.log(result);30 })31 .catch((err) => {32 console.log(err);33 })34 .finally(() => {35 pgp.end();36 });37const pgp = require('pg-promise')();38db.query('SELECT * FROM users')39 .then((result) => {40 console.log(result);41 })42 .catch((err) => {43 console.log(err);44 });45db.query('SELECT * FROM users')46 .then((result) => {47 console.log(result);48 })49 .catch((err) => {50 console.log(err);51 })52 .finally(() => {53 pgp.end();54 });55const pgp = require('pg-promise')();56db.query('SELECT * FROM users

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