How to use badMethodAssertion method in chai

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configuration.js

Source:configuration.js Github

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...60 }61 function badOverwrittenPropertyAssertion() {62 expect(42).tmpProperty;63 }64 function badMethodAssertion() {65 expect(42).to.equal(false);66 }67 function badOverwrittenMethodAssertion() {68 expect(42).tmpMethod();69 }70 function badChainableMethodAssertion() {71 expect(42).to.be.a('string');72 }73 function badOverwrittenChainableMethodAssertion() {74 expect(42).tmpChainableMethod();75 }76 describe('when true', function () {77 describe('failed property assertions', function () {78 var caughtErr = '__PRETEST__';79 before(function () {80 chai.config.includeStack = true;81 try {82 badPropertyAssertion();83 } catch (err) {84 caughtErr = err;85 }86 });87 it('should include Chai frames in stack trace', function () {88 expect(caughtErr.stack).to.contain('propertyGetter');89 if (typeof Proxy !== 'undefined' && typeof Reflect !== 'undefined') {90 expect(caughtErr.stack).to.contain('proxyGetter');91 }92 });93 it('should include user frames in stack trace', function () {94 expect(caughtErr.stack).to.contain('badPropertyAssertion');95 });96 });97 describe('failed overwritten property assertions', function () {98 var caughtErr = '__PRETEST__';99 before(function () {100 chai.config.includeStack = true;101 try {102 badOverwrittenPropertyAssertion();103 } catch (err) {104 caughtErr = err;105 }106 });107 it('should include Chai frames in stack trace', function () {108 expect(caughtErr.stack).to.contain('overwritingPropertyGetter');109 if (typeof Proxy !== 'undefined' && typeof Reflect !== 'undefined') {110 expect(caughtErr.stack).to.contain('proxyGetter');111 }112 });113 it('should include user frames in stack trace', function () {114 expect(caughtErr.stack).to.contain('badOverwrittenPropertyAssertion');115 });116 });117 describe('failed method assertions', function () {118 var caughtErr = '__PRETEST__';119 before(function () {120 chai.config.includeStack = true;121 try {122 badMethodAssertion();123 } catch (err) {124 caughtErr = err;125 }126 });127 it('should include Chai frames in stack trace', function () {128 expect(caughtErr.stack).to.contain('methodWrapper');129 });130 it('should include user frames in stack trace', function () {131 expect(caughtErr.stack).to.contain('badMethodAssertion');132 });133 });134 describe('failed overwritten method assertions', function () {135 var caughtErr = '__PRETEST__';136 before(function () {137 chai.config.includeStack = true;138 try {139 badOverwrittenMethodAssertion();140 } catch (err) {141 caughtErr = err;142 }143 });144 it('should include Chai frames in stack trace', function () {145 expect(caughtErr.stack).to.contain('overwritingMethodWrapper');146 });147 it('should include user frames in stack trace', function () {148 expect(caughtErr.stack).to.contain('badOverwrittenMethodAssertion');149 });150 });151 describe('failed chainable method assertions', function () {152 var caughtErr = '__PRETEST__';153 before(function () {154 chai.config.includeStack = true;155 try {156 badChainableMethodAssertion();157 } catch (err) {158 caughtErr = err;159 }160 });161 it('should include Chai frames in stack trace', function () {162 expect(caughtErr.stack).to.contain('chainableMethodWrapper');163 });164 it('should include user frames in stack trace', function () {165 expect(caughtErr.stack).to.contain('badChainableMethodAssertion');166 });167 });168 describe('failed overwritten chainable method assertions', function () {169 var caughtErr = '__PRETEST__';170 before(function () {171 chai.config.includeStack = true;172 try {173 badOverwrittenChainableMethodAssertion();174 } catch (err) {175 caughtErr = err;176 }177 });178 it('should include Chai frames in stack trace', function () {179 expect(caughtErr.stack).to.contain('overwritingChainableMethodWrapper');180 });181 it('should include user frames in stack trace', function () {182 expect(caughtErr.stack).to.contain('badOverwrittenChainableMethodAssertion');183 });184 });185 });186 describe('when false', function () {187 describe('failed property assertions', function () {188 var caughtErr = '__PRETEST__';189 before(function () {190 chai.config.includeStack = false;191 try {192 badPropertyAssertion();193 } catch (err) {194 caughtErr = err;195 }196 });197 it('should not include Chai frames in stack trace', function () {198 expect(caughtErr.stack).to.not.contain('propertyGetter');199 if (typeof Proxy !== 'undefined' && typeof Reflect !== 'undefined') {200 expect(caughtErr.stack).to.not.contain('proxyGetter');201 }202 });203 it('should include user frames in stack trace', function () {204 expect(caughtErr.stack).to.contain('badPropertyAssertion');205 });206 });207 describe('failed overwritten property assertions', function () {208 var caughtErr = '__PRETEST__';209 before(function () {210 chai.config.includeStack = false;211 try {212 badOverwrittenPropertyAssertion();213 } catch (err) {214 caughtErr = err;215 }216 });217 it('should not include Chai frames in stack trace', function () {218 expect(caughtErr.stack).to.not.contain('overwritingPropertyGetter');219 if (typeof Proxy !== 'undefined' && typeof Reflect !== 'undefined') {220 expect(caughtErr.stack).to.not.contain('proxyGetter');221 }222 });223 it('should include user frames in stack trace', function () {224 expect(caughtErr.stack).to.contain('badOverwrittenPropertyAssertion');225 });226 });227 describe('failed method assertions', function () {228 var caughtErr = '__PRETEST__';229 before(function () {230 chai.config.includeStack = false;231 try {232 badMethodAssertion();233 } catch (err) {234 caughtErr = err;235 }236 });237 it('should not include Chai frames in stack trace', function () {238 expect(caughtErr.stack).to.not.contain('methodWrapper');239 });240 it('should include user frames in stack trace', function () {241 expect(caughtErr.stack).to.contain('badMethodAssertion');242 });243 });244 describe('failed overwritten method assertions', function () {245 var caughtErr = '__PRETEST__';246 before(function () {247 chai.config.includeStack = false;248 try {249 badOverwrittenMethodAssertion();250 } catch (err) {251 caughtErr = err;252 }253 });254 it('should not include Chai frames in stack trace', function () {255 expect(caughtErr.stack).to.not.contain('overwritingMethodWrapper');256 });257 it('should include user frames in stack trace', function () {258 expect(caughtErr.stack).to.contain('badOverwrittenMethodAssertion');259 });260 });261 describe('failed chainable method assertions', function () {262 var caughtErr = '__PRETEST__';263 before(function () {264 chai.config.includeStack = false;265 try {266 badChainableMethodAssertion();267 } catch (err) {268 caughtErr = err;269 }270 });271 it('should not include Chai frames in stack trace', function () {272 expect(caughtErr.stack).to.not.contain('chainableMethodWrapper');273 });274 it('should include user frames in stack trace', function () {275 expect(caughtErr.stack).to.contain('badChainableMethodAssertion');276 });277 });278 describe('failed overwritten chainable method assertions', function () {279 var caughtErr = '__PRETEST__';280 before(function () {281 chai.config.includeStack = false;282 try {283 badOverwrittenChainableMethodAssertion();284 } catch (err) {285 caughtErr = err;286 }287 });288 it('should not include Chai frames in stack trace', function () {289 expect(caughtErr.stack).to.not.contain('overwritingChainableMethodWrapper');290 });291 it('should include user frames in stack trace', function () {292 expect(caughtErr.stack).to.contain('badOverwrittenChainableMethodAssertion');293 });294 });295 });296 });297 describe('should interface', function () {298 // Functions that always throw an error299 function badPropertyAssertion() {300 (42).should.be.false;301 }302 function badOverwrittenPropertyAssertion() {303 (42).should.tmpProperty;304 }305 function badMethodAssertion() {306 (42).should.equal(false);307 }308 function badOverwrittenMethodAssertion() {309 (42).should.tmpMethod();310 }311 function badChainableMethodAssertion() {312 (42).should.be.a('string');313 }314 function badOverwrittenChainableMethodAssertion() {315 (42).should.tmpChainableMethod();316 }317 describe('when true', function () {318 describe('failed property assertions', function () {319 var caughtErr = '__PRETEST__';320 before(function () {321 chai.config.includeStack = true;322 try {323 badPropertyAssertion();324 } catch (err) {325 caughtErr = err;326 }327 });328 it('should include Chai frames in stack trace', function () {329 expect(caughtErr.stack).to.contain('propertyGetter');330 if (typeof Proxy !== 'undefined' && typeof Reflect !== 'undefined') {331 expect(caughtErr.stack).to.contain('proxyGetter');332 }333 });334 it('should include user frames in stack trace', function () {335 expect(caughtErr.stack).to.contain('badPropertyAssertion');336 });337 });338 describe('failed overwritten property assertions', function () {339 var caughtErr = '__PRETEST__';340 before(function () {341 chai.config.includeStack = true;342 try {343 badOverwrittenPropertyAssertion();344 } catch (err) {345 caughtErr = err;346 }347 });348 it('should include Chai frames in stack trace', function () {349 expect(caughtErr.stack).to.contain('overwritingPropertyGetter');350 if (typeof Proxy !== 'undefined' && typeof Reflect !== 'undefined') {351 expect(caughtErr.stack).to.contain('proxyGetter');352 }353 });354 it('should include user frames in stack trace', function () {355 expect(caughtErr.stack).to.contain('badOverwrittenPropertyAssertion');356 });357 });358 describe('failed method assertions', function () {359 var caughtErr = '__PRETEST__';360 before(function () {361 chai.config.includeStack = true;362 try {363 badMethodAssertion();364 } catch (err) {365 caughtErr = err;366 }367 });368 it('should include Chai frames in stack trace', function () {369 expect(caughtErr.stack).to.contain('methodWrapper');370 });371 it('should include user frames in stack trace', function () {372 expect(caughtErr.stack).to.contain('badMethodAssertion');373 });374 });375 describe('failed overwritten method assertions', function () {376 var caughtErr = '__PRETEST__';377 before(function () {378 chai.config.includeStack = true;379 try {380 badOverwrittenMethodAssertion();381 } catch (err) {382 caughtErr = err;383 }384 });385 it('should include Chai frames in stack trace', function () {386 expect(caughtErr.stack).to.contain('overwritingMethodWrapper');387 });388 it('should include user frames in stack trace', function () {389 expect(caughtErr.stack).to.contain('badOverwrittenMethodAssertion');390 });391 });392 describe('failed chainable method assertions', function () {393 var caughtErr = '__PRETEST__';394 before(function () {395 chai.config.includeStack = true;396 try {397 badChainableMethodAssertion();398 } catch (err) {399 caughtErr = err;400 }401 });402 it('should include Chai frames in stack trace', function () {403 expect(caughtErr.stack).to.contain('chainableMethodWrapper');404 });405 it('should include user frames in stack trace', function () {406 expect(caughtErr.stack).to.contain('badChainableMethodAssertion');407 });408 });409 describe('failed overwritten chainable method assertions', function () {410 var caughtErr = '__PRETEST__';411 before(function () {412 chai.config.includeStack = true;413 try {414 badOverwrittenChainableMethodAssertion();415 } catch (err) {416 caughtErr = err;417 }418 });419 it('should include Chai frames in stack trace', function () {420 expect(caughtErr.stack).to.contain('overwritingChainableMethodWrapper');421 });422 it('should include user frames in stack trace', function () {423 expect(caughtErr.stack).to.contain('badOverwrittenChainableMethodAssertion');424 });425 });426 });427 describe('when false', function () {428 describe('failed property assertions', function () {429 var caughtErr = '__PRETEST__';430 before(function () {431 chai.config.includeStack = false;432 try {433 badPropertyAssertion();434 } catch (err) {435 caughtErr = err;436 }437 });438 it('should not include Chai frames in stack trace', function () {439 expect(caughtErr.stack).to.not.contain('propertyGetter');440 if (typeof Proxy !== 'undefined' && typeof Reflect !== 'undefined') {441 expect(caughtErr.stack).to.not.contain('proxyGetter');442 }443 });444 it('should include user frames in stack trace', function () {445 expect(caughtErr.stack).to.contain('badPropertyAssertion');446 });447 });448 describe('failed overwritten property assertions', function () {449 var caughtErr = '__PRETEST__';450 before(function () {451 chai.config.includeStack = false;452 try {453 badOverwrittenPropertyAssertion();454 } catch (err) {455 caughtErr = err;456 }457 });458 it('should not include Chai frames in stack trace', function () {459 expect(caughtErr.stack).to.not.contain('overwritingPropertyGetter');460 if (typeof Proxy !== 'undefined' && typeof Reflect !== 'undefined') {461 expect(caughtErr.stack).to.not.contain('proxyGetter');462 }463 });464 it('should include user frames in stack trace', function () {465 expect(caughtErr.stack).to.contain('badOverwrittenPropertyAssertion');466 });467 });468 describe('failed method assertions', function () {469 var caughtErr = '__PRETEST__';470 before(function () {471 chai.config.includeStack = false;472 try {473 badMethodAssertion();474 } catch (err) {475 caughtErr = err;476 }477 });478 it('should not include Chai frames in stack trace', function () {479 expect(caughtErr.stack).to.not.contain('methodWrapper');480 });481 it('should include user frames in stack trace', function () {482 expect(caughtErr.stack).to.contain('badMethodAssertion');483 });484 });485 describe('failed overwritten method assertions', function () {486 var caughtErr = '__PRETEST__';487 before(function () {...

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1var chai = require('chai');2var assert = chai.assert;3var expect = chai.expect;4var should = chai.should();5var chaiAsPromised = require('chai-as-promised');6chai.use(chaiAsPromised);7describe('badMethodAssertion', function() {8 it('should return a string', function() {9 var str = 'Hello World!';10 expect(str).to.be.a('string');11 });12 it('should return a number', function() {13 var num = 2;14 expect(num).to.be.a('number');15 });16 it('should return a boolean', function() {17 var bool = true;18 expect(bool).to.be.a('boolean');19 });20 it('should return a function', function() {21 var func = function() {};22 expect(func).to.be.a('function');23 });24 it('should return an array', function() {25 var arr = [];26 expect(arr).to.be.a('array');27 });28 it('should return an object', function() {29 var obj = {};30 expect(obj).to.be.a('object');31 });32});33var chai = require('chai');34var assert = chai.assert;35var expect = chai.expect;36var should = chai.should();37var chaiAsPromised = require('chai-as-promised');38chai.use(chaiAsPromised);39describe('badMethodAssertion', function() {40 it('should return a string', function() {41 var str = 'Hello World!';42 expect(str).to.be.a('string');43 });44 it('should return a number', function() {45 var num = 2;46 expect(num).to.be.a('number');47 });48 it('should return a boolean', function() {49 var bool = true;50 expect(bool).to.be.a('boolean');51 });52 it('should return a function', function() {53 var func = function() {};54 expect(func).to.be.a('function');55 });56 it('should return an array', function() {57 var arr = [];58 expect(arr).to.be.a('array');59 });60 it('should return an object', function() {61 var obj = {};62 expect(obj).to.be.a('object');63 });64});

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1const assert = require('chai').assert;2const expect = require('chai').expect;3const should = require('chai').should();4const app = require('../app');5sayHelloResult = app.sayHello();6addNumbersResult = app.addNumbers(5,5);7describe('App', function(){8 describe('sayHello()', function(){9 it('sayHello should return hello', function(){10 assert.equal(sayHelloResult, 'hello');11 });12 it('sayHello should return type string', function(){13 assert.typeOf(sayHelloResult, 'string');14 });15 });16 describe('addNumbers()', function(){17 it('addNumbers should be above 5', function(){18 assert.isAbove(addNumbersResult, 5);19 });20 it('addNumbers should return type number', function(){21 assert.typeOf(addNumbersResult, 'number');22 });23 });24});25sayHello: function(){26 return 'hello';27},28addNumbers: function(value1, value2){29 return value1 + value2;30}31"scripts": {32}33 sayHello()34 addNumbers()

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1const assert = require('chai').assert;2const app = require('../app');3describe('App', function(){4 it('app should return hello', function(){5 assert.equal(app.hello(), 'hello');6 });7});8const assert = require('chai').assert;9const sayHello = require('./sayHello');10const app = {};11app.hello = function(){12 return sayHello();13}14module.exports = app;15const assert = require('chai').assert;16const app = require('../app');17describe('App', function(){18 it('app should return hello', function(){19 assert.typeOf(app.hello(), 'string');20 });21});22const assert = require('chai').assert;23const sayHello = require('./sayHello');24const app = {};25app.hello = function(){26 return sayHello();27}28module.exports = app;29const assert = require('chai').assert;30const app = require('../app');31describe('App', function(){32 it('app should return hello', function(){33 assert.lengthOf(app.hello(), 5);34 });35});36const assert = require('chai').assert;37const sayHello = require('./sayHello');38const app = {};39app.hello = function(){40 return sayHello();41}42module.exports = app;43const assert = require('chai').assert;44const app = require('../app');45describe('App', function(){46 it('app should return an object', function(){47 assert.typeOf(app.hello(), 'object');48 });49 it('app should return an object with a property', function(){50 assert.property(app.hello(), 'name');51 });52});

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1const chai = require('chai');2const expect = chai.expect;3const assert = chai.assert;4const should = chai.should();5chai.use(require('chai-as-promised'));6chai.use(require('chai-http'));7chai.use(require('chai-things'));8chai.use(require('chai-arrays'));9describe('Test Suite', function() {10 it('should return -1 when the value is not present', function() {11 assert.equal([1, 2, 3].indexOf(4), -1);12 });13});14const chai = require('chai');15const expect = chai.expect;16const assert = chai.assert;17const should = chai.should();18chai.use(require('chai-as-promised'));19chai.use(require('chai-http'));20chai.use(require('chai-things'));21chai.use(require('chai-arrays'));22describe('Test Suite', function() {23 it('should return -1 when the value is not present', function() {24 assert.equal([1, 2, 3].indexOf(4), -1);25 });26});27const chai = require('chai');28const expect = chai.expect;29const assert = chai.assert;30const should = chai.should();31chai.use(require('chai-as-promised'));32chai.use(require('chai-http'));33chai.use(require('chai-things'));34chai.use(require('chai-arrays'));35describe('Test Suite', function() {36 it('should return -1 when the value is not present', function() {37 assert.equal([1, 2, 3].indexOf(4), -1);38 });39});40const chai = require('chai');41const expect = chai.expect;42const assert = chai.assert;43const should = chai.should();44chai.use(require('chai-as-promised'));45chai.use(require('chai-http'));46chai.use(require('chai-things'));47chai.use(require('chai-arrays'));48describe('Test Suite', function() {49 it('should return -1 when the value is not present', function() {50 assert.equal([1, 2, 3].indexOf(4), -1);51 });52});53const chai = require('chai');54const expect = chai.expect;

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1const chai = require('chai');2const assert = chai.assert;3const badMethodAssertion = require('../badMethodAssertion.js');4describe('badMethodAssertion', () => {5 it('should return true', () => {6 assert(badMethodAssertion());7 });8});

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1const assert = require('chai').assert;2const badMethodAssertion = require('../badMethodAssertion');3describe('badMethodAssertion', function () {4 it('should return true if the method is bad', function () {5 assert.equal(badMethodAssertion('GET'), true);6 });7 it('should return false if the method is not bad', function () {8 assert.equal(badMethodAssertion('POST'), false);9 });10});11module.exports = function (method) {12 return method === 'GET';13};14const assert = require('chai').assert;15const badMethodAssertion = require('../badMethodAssertion');16describe('badMethodAssertion', function () {17 it('should return true if the method is bad', function () {18 assert.equal(badMethodAssertion('GET'), true);19 });20 it('should return false if the method is not bad', function () {21 assert.equal(badMethodAssertion('POST'), false);22 });23});24module.exports = function (method) {25 return method === 'GET';26};27const assert = require('chai').assert;28const badMethodAssertion = require('../badMethodAssertion');29describe('badMethodAssertion', function () {30 it('should return true if the method is bad', function () {31 assert.equal(badMethodAssertion('GET'), true);32 });33 it('should return false if the method is not bad', function () {34 assert.equal(badMethodAssertion('POST'), false);35 });36});37module.exports = function (method) {38 return method === 'GET';39};40const assert = require('chai').assert;41const badMethodAssertion = require('../badMethodAssertion');42describe('badMethodAssertion', function () {43 it('should return true if the method is bad', function () {44 assert.equal(badMethodAssertion('GET'), true);45 });46 it('should return false if the method is not bad', function () {47 assert.equal(badMethodAssertion

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1var chai = require('chai');2var expect = chai.expect;3var assert = chai.assert;4var should = chai.should();5var sayHello = function() {6 return "Hello";7}8var sayHelloTo = function(name) {9 return "Hello " + name;10}11var add = function(a, b) {12 return a + b;13}14describe('sayHello()', function() {15 it('should return Hello', function() {16 var result = sayHello();17 expect(result).to.equal("Hello");18 assert.equal(result, "Hello");19 result.should.equal("Hello");20 });21});22describe('sayHelloTo()', function() {23 it('should return Hello to the name passed', function() {24 var result = sayHelloTo("John");25 expect(result).to.equal("Hello John");26 assert.equal(result, "Hello John");27 result.should.equal("Hello John");28 });29});30describe('add()', function() {31 it('should add two numbers', function() {32 var result = add(1, 2);33 expect(result).to.equal(3);34 assert.equal(result, 3);35 result.should.equal(3);36 });37});38describe('add()', function() {39 it('should add two numbers', function() {40 var result = add(1, 2);41 expect(result).to.equal(3);42 assert.equal(result, 3);43 result.should.equal(3);44 });45});46describe('sayHello()', function() {47 it('should return Hello', function() {48 var result = sayHello();49 expect(result).to.equal("Hello");50 assert.equal(result, "Hello");51 result.should.equal("Hello");52 });53});54describe('sayHelloTo()', function() {55 it('should return Hello to the name passed', function() {56 var result = sayHelloTo("John");57 expect(result).to.equal("Hello John");58 assert.equal(result, "Hello John");59 result.should.equal("Hello John");60 });61});62describe('add()', function() {63 it('should add two numbers', function() {64 var result = add(1, 2);65 expect(result).to.equal(3);66 assert.equal(result, 3);67 result.should.equal(3);68 });69});70describe('add()', function() {71 it('should add two numbers', function() {72 var result = add(

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1const badMethod = require('./badMethod');2describe('badMethod', () => {3 it('should throw an error if a non-function is passed in', () => {4 expect(() => badMethod('not a function')).to.throw('badMethod requires a function');5 });6});

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1const chai = require('chai');2const assert = chai.assert;3const myApp = require('../app.js');4let app = new myApp.App();5let result = app.badMethodAssertion(5);6assert.typeOf(result, 'number');

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