How to use badOverwrittenMethodAssertion method in chai

Best JavaScript code snippet using chai

configuration.js

Source:configuration.js

...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 () {488            chai.config.includeStack = false;489            try {490              badOverwrittenMethodAssertion();491            } catch (err) {492              caughtErr = err;493            }494          });495          it('should not include Chai frames in stack trace', function () {496            expect(caughtErr.stack).to.not.contain('overwritingMethodWrapper');497          });498          it('should include user frames in stack trace', function () {499            expect(caughtErr.stack).to.contain('badOverwrittenMethodAssertion');500          });501        });502        describe('failed chainable method assertions', function () {503          var caughtErr = '__PRETEST__';504          before(function () {...

Using AI Code Generation

1var chai = require('chai');2var assert = chai.assert;3var expect = chai.expect;4var should = chai.should();5var badOverwrittenMethodAssertion = require('bad-overwritten-method-assertion');6badOverwrittenMethodAssertion(chai, assert, expect, should);7var obj = {8    method: function() {9        return 'original';10    }11};12describe('badOverwrittenMethodAssertion', function() {13    it('should not fail when the method is not overwritten', function() {14        expect(obj.method()).to.equal('original');15    });16    it('should fail when the method is overwritten', function() {17        obj.method = function() {18            return 'overwritten';19        };20        expect(obj.method()).to.equal('original');21    });22});

Using AI Code Generation

1var chai = require('chai');2var expect = chai.expect;3var assert = chai.assert;4var should = chai.should();5var chaiAsPromised = require('chai-as-promised');6chai.use(chaiAsPromised);7var chai = require('chai');8var expect = chai.expect;9var assert = chai.assert;10var should = chai.should();11var chaiAsPromised = require('chai-as-promised');12chai.use(chaiAsPromised);13var chai = require('chai');14var expect = chai.expect;15var assert = chai.assert;16var should = chai.should();17var chaiAsPromised = require('chai-as-promised');18chai.use(chaiAsPromised);19var chai = require('chai');20var expect = chai.expect;21var assert = chai.assert;22var should = chai.should();23var chaiAsPromised = require('chai-as-promised');24chai.use(chaiAsPromised);25var chaiAsPromised = require('chai-as-promised');26chai.use(chaiAsPromised);27var chai = require('chai');28var expect = chai.expect;29var assert = chai.assert;30var should = chai.should();31var chaiAsPromised = require('chai-as-promised');32chai.use(chaiAsPromised);33var chai = require('chai');34var expect = chai.expect;35var assert = chai.assert;36var should = chai.should();37var chaiAsPromised = require('chai-as-promised');38chai.use(chaiAsPromised);39var chai = require('chai');40var expect = chai.expect;41var assert = chai.assert;42var should = chai.should();43var chaiAsPromised = require('chai-as-promised');44chai.use(chaiAsPromised);45var chai = require('chai');46var expect = chai.expect;47var assert = chai.assert;48var should = chai.should();49var chaiAsPromised = require('chai-as-promised');50chai.use(chaiAsPromised);51var chai = require('

Using AI Code Generation

1import chai from 'chai';2import chaiAsPromised from 'chai-as-promised';3chai.use(chaiAsPromised);4import {badOverwrittenMethodAssertion} from 'chai-as-promised';5chai.use(function (chai, utils) {6  var Assertion = chai.Assertion;7  Assertion.overwriteMethod('equal', badOverwrittenMethodAssertion);8});9import {expect} from 'chai';10import {somePromise} from './somePromise.js';11describe('somePromise', function () {12  it('should be rejected with error', function () {13    return expect(somePromise()).to.eventually.be.rejectedWith(Error);14  });15});16      at Assertion.overwriteMethod (node_modules/chai/lib/chai/utils/addMethod.js:95:56)17      at Object.<anonymous> (test/test.js:7:15)18export function badOverwrittenMethodAssertion(_super) {19  return function () {20    var result = _super.apply(this, arguments);21    this.assert(false, 'overwriting method is not supported', 'overwriting method is not supported');22    return result;23  };24}

Using AI Code Generation

1var assert = require('chai').assert;2var badOverwrittenMethodAssertion = require('../badOverwrittenMethodAssertion');3var assert = require('chai').assert;4var badOverwrittenMethodAssertion = require('../badOverwrittenMethodAssertion');5var assert = require('chai').assert;6var badOverwrittenMethodAssertion = require('../badOverwrittenMethodAssertion');7describe('badOverwrittenMethodAssertion', function() {8  it('should return true when the method is overwritten', function() {9    var obj = {10      method: function() {}11    };12    var obj2 = {13      method: function() {}14    };15    assert.equal(badOverwrittenMethodAssertion(obj, obj2), true);16  });17  it('should return false when the method is not overwritten', function() {18    var obj = {19      method: function() {}20    };21    var obj2 = {22      method: function() {}23    };24    assert.equal(badOverwrittenMethodAssertion(obj, obj2), false);25  });26});

Using AI Code Generation

1var chai = require('chai');2var assert = chai.assert;3var expect = chai.expect;4var should = chai.should();5describe('badOverwrittenMethodAssertion', function() {6  it('should return true', function() {7    badOverwrittenMethodAssertion().should.be.true;8  });9});10module.exports = badOverwrittenMethodAssertion;11function badOverwrittenMethodAssertion() {12  var obj = {13  };14  Object.defineProperty(obj, 'a', {15    get: function() {16      return 1;17    },18    set: function() {19      return 2;20    }21  });22  return obj.a === 1;23}24var chai = require('chai');25var assert = chai.assert;26var expect = chai.expect;27var should = chai.should();28describe('badOverwrittenMethodAssertion', function() {29  it('should return true', function() {30    badOverwrittenMethodAssertion().should.be.true;31  });32});33module.exports = badOverwrittenMethodAssertion;34function badOverwrittenMethodAssertion() {35  var obj = {36  };37  Object.defineProperty(obj, 'a', {38    get: function() {39      return 1;40    },41    set: function() {42      return 2;43    }44  });45  return obj.a === 1;46}47var chai = require('chai');48var assert = chai.assert;49var expect = chai.expect;50var should = chai.should();51describe('badOverwrittenMethodAssertion', function() {52  it('should return true', function() {

Using AI Code Generation

1var chai = require('chai');2var expect = chai.expect;3var obj = {4  method: function() {5    return 1;6  }7};8expect(obj).to.have.property('method');9obj.method = function() {10  return 2;11};12expect(obj).to.have.property('method').that.is.a('function');13expect(obj).to.have.property('method').that.returns(1);14expect(obj).to.have.property('method').that.returns(2);15expect(obj).to.have.property('method').that.returns(3);16expect(obj).to.have.property('method').that.returns(4);17expect(obj).to.have.property('method').that.returns(5);18expect(obj).to.have.property('method').that.returns(6);19expect(obj).to.have.property('method').that.returns(7);20expect(obj).to.have.property('method').that.returns(8);21expect(obj).to.have.property('method').that.returns(9);22expect(obj).to.have.property('method').that.returns(10);23expect(obj).to.have.property('method').that.returns(11);24expect(obj).to.have.property('method').that.returns(12);25expect(obj).to.have.property('method').that.returns(13);26expect(obj).to.have.property('method').that.returns(14);27expect(obj).to.have.property('method').that.returns(15);28expect(obj).to.have.property('method').that.returns(16);29expect(obj).to.have.property('method').that.returns(17);30expect(obj).to.have.property('method').that.returns(18);31expect(obj).to.have.property('method').that.returns(19);32expect(obj).to.have.property('method').that.returns(20);33expect(obj).to.have.property('method').that.returns(21);34expect(obj).to.have.property

Using AI Code Generation

1const chai = require('chai');2const expect = chai.expect;3const assert = chai.assert;4const badOverwrittenMethodAssertion = require('../index');5describe('badOverwrittenMethodAssertion', function() {6  it('should throw error if method is overwritten', function() {7    const obj = {8      method: function() {9        return 'hello';10      }11    };12    expect(function() {13      badOverwrittenMethodAssertion(obj, 'method', 'hello');14    }).to.throw('method is overwritten');15  });16  it('should not throw error if method is not overwritten', function() {17    const obj = {18      method: function() {19        return 'hello';20      }21    };22    expect(function() {23      badOverwrittenMethodAssertion(obj, 'method', 'world');24    }).to.not.throw('method is overwritten');25  });26});

Using AI Code Generation

1const chai = require("chai");2const chaiHttp = require("chai-http");3const server = require("../server");4const expect = chai.expect;5chai.use(chaiHttp);6chai.should();7describe("GET /", () => {8  it("should return 200 OK", (done) => {9      .request(server)10      .get("/")11      .end((err, res) => {12        res.should.have.status(200);13        done();14      });15  });16});

Using AI Code Generation

1var assert = require('chai').assert;2var badOverwrittenMethodAssertion = require('../src/badOverwrittenMethodAssertion');3var myObject = {4   myMethod: function() {5       return 'hello world';6   }7};8assert.myMethod = function() {9   return 'hello world';10};11assert.overwriteMethod(myObject, 'myMethod', badOverwrittenMethodAssertion);12myObject.myMethod();

Using AI Code Generation

1var chai = require('chai');2var should = chai.should();3var foo = {4  bar: function() {5    return 'bar';6  }7};8var foo2 = {9  bar: function() {10    return 'bar2';11  }12};13foo.should.have.property('bar').that.is.a('function');14var chai = require('chai');15var should = chai.should();16var foo = {17  bar: function() {18    return 'bar';19  }20};21var foo2 = {22  bar: function() {23    return 'bar2';24  }25};26foo.should.have.property('bar').that.is.a('function');27var chai = require('chai');28var should = chai.should();29var foo = {30  bar: function() {31    return 'bar';32  }33};34var foo2 = {35  bar: function() {36    return 'bar2';37  }38};39foo.should.have.property('bar').that.is.a('function');40var chai = require('chai');41var should = chai.should();42var foo = {43  bar: function() {44    return 'bar';45  }46};47var foo2 = {48  bar: function() {49    return 'bar2';50  }51};52foo.should.have.property('bar').that.is.a('function');53chai.assert.badOverwrittenMethod(foo

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