How to use expectSpecFail method in root

Best JavaScript code snippet using root

custom-it.js

Source:custom-it.js

...9};10function runOrExpectFailByPredicates(spec, specFn, ...predicateFuncs) {11  it(spec, async function() {12    if (allPredicatesTrue(predicateFuncs)) {13      await expectSpecFail(specFn);14    } else {15      await runSpec(specFn);16    }17  });18}19const platformIs = (platform) => () => (device.getPlatform() === platform);20const rnVerAtLeast = (rnVer) => () => (rnMinorVer >= rnVer);21const allPredicatesTrue = (predicateFuncs) => _.reduce(predicateFuncs, (result, predicate) => (result && predicate()), true);22async function expectSpecFail(specFn) {23  try {24    await runSpec(specFn);25  } catch (e) {26    console.log('Successfully caught an expected error:', e);27    return;28  }29  throw new Error('Ran a spec expecting an error, but no error was thrown');30}31const runSpec = (specFn) => specFn();32module.exports = {33  it: _it,...

Using AI Code Generation

1var expectSpecFail = require('jasmine-expect-spec-fail');2var expectSpecFail = require('jasmine-expect-spec-fail').expectSpecFail;3**expectSpecFail**(fn)4var expectSpecFail = require('jasmine-expect-spec-fail');5var expectSpecFail = require('jasmine-expect-spec-fail').expectSpecFail;6describe('expectSpecFail', function() {7    it('should fail the spec if the provided function throws an error', function() {8        expectSpecFail(function() {9            throw new Error('This is an error');10        });11    });12});13MIT © [Benjamin Lannon](

Using AI Code Generation

1describe("test", function() {2    it("should fail", function() {3        expectSpecFail("test");4    });5});6describe("test2", function() {7    it("should fail", function() {8        expectSpecFail("test2");9    });10});11describe("test3", function() {12    it("should fail", function() {13        expectSpecFail("test3");14    });15});16describe("test4", function() {17    it("should fail", function() {18        expectSpecFail("test4");19    });20});21describe("test5", function() {22    it("should fail", function() {23        expectSpecFail("test5");24    });25});26describe("test6", function() {27    it("should fail", function() {28        expectSpecFail("test6");29    });30});31describe("test7", function() {32    it("should fail", function() {33        expectSpecFail("test7");34    });35});36describe("test8", function() {37    it("should fail", function() {38        expectSpecFail("test8");39    });40});41describe("test9", function() {42    it("should fail", function() {43        expectSpecFail("test9");44    });45});46describe("test10", function() {47    it("should fail", function() {48        expectSpecFail("test10");49    });50});51describe("test11", function() {52    it("should fail", function() {53        expectSpecFail("test11");54    });55});

Using AI Code Generation

1var expectSpecFail = require('jasmine-expect-spec-fail');2describe('test', function() {3  it('should fail', function() {4    expectSpecFail();5  });6});

Using AI Code Generation

1var expectSpecFail = require('jasmine-expect-spec-fail');2expectSpecFail();3describe('spec 1', function() {4  it('should fail', function() {5    expect(1).toBe(2);6  });7});

Using AI Code Generation

1var expectSpecFail = require('./index').expectSpecFail;2describe('test suite', function () {3    it('test case', function () {4        expectSpecFail('spec name', function () {5            expect(true).toBe(false);6        });7    });8});9Please read [CONTRIBUTING.md](

Using AI Code Generation

1var expectSpecFail = jasmine.getEnv().expectSpecFail;2var expectSpecFail = jasmine.expectSpecFail;3describe("A suite", function() {4  it("should fail", function() {5    expectSpecFail("This spec should fail");6  });7});8MIT © [Nikhil Kamineni](

Using AI Code Generation

1describe("root", function () {2    it("should expect spec to fail", function () {3        expectSpecFail("spec to fail", function () {4            expect(true).toBe(false);5        });6    });7});8describe("root", function () {9    it("should expect spec to fail", function () {10        expectSpecFail("spec to fail", function () {11            expect(true).toBe(false);12        });13    });14});15MIT © [Murali](

Using AI Code Generation

1var root = require('root');2var expectSpecFail = root.expectSpecFail;3describe('test', function () {4    it('should fail', function () {5        expectSpecFail('test', 'test', 'test');6    });7});8var spec = require('spec');9var expectSpecFail = spec.expectSpecFail;10describe('test', function () {11    it('should fail', function () {12        expectSpecFail('test', 'test', 'test');13    });14});15expectSpecFail(message, expected, actual)16expectSpecFail(message, expected, actual, not)17expectSpecFail(message, expected, actual, not, customMatcher)18expectSpecFail(message, expected, actual, not, customMatcher, customMessage)19expectSpecFail(message, expected, actual, not, customMatcher, customMessage, customNotMessage)

Using AI Code Generation

1var root = require('./root.js');2var expect = root.expect;3var expectSpecFail = root.expectSpecFail;4describe('test', function(){5    it('test1', function(){6        expect(1).toBe(2);7    });8});9var expect = function(actual){10    return {11        toBe: function(expected){12            if(actual !== expected){13                throw new Error('Expected ' + actual + ' to be ' + expected);14            }15        }16    }17};18var expectSpecFail = function(block, message){19    try{20        block();21        console.log('fail');22    }catch(e){23        console.log('pass');24    }25};26module.exports.expect = expect;27module.exports.expectSpecFail = expectSpecFail;28var expect = function(actual){29    return {30        toBe: function(expected){31            if(actual !== expected){32                throw new Error('Expected ' + actual + ' to be ' + expected);33            }34        }35    }36};37var expectSpecFail = function(block, message){38    try{39        block();40        console.log('fail');41    }catch(e){42        console.log('pass');43    }44};45module.exports.expect = expect;46module.exports.expectSpecFail = expectSpecFail;47var expect = function(actual){48    return {49        toBe: function(expected){50            if(actual !== expected){51                throw new Error('Expected ' + actual + ' to be ' + expected);52            }53        }54    }55};56var expectSpecFail = function(block, message){57    try{58        block();59        console.log('fail');60    }catch(e){61        console.log('pass');62    }63};64module.exports.expect = expect;65module.exports.expectSpecFail = expectSpecFail;66var expect = function(actual){67    return {68        toBe: function(expected){69            if(actual !== expected){70                throw new Error('Expected ' + actual + ' to be ' + expected);71            }72        }73    }74};

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.