KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use wrapDiffWithTypePrefixAndSuffix method in unexpected

Best JavaScript code snippet using unexpected

assertions.js

Source:assertions.js

...2044          })2045        );2046    }2047  );2048  function wrapDiffWithTypePrefixAndSuffix(e, type, subject) {2049    const createDiff = e.getDiffMethod();2050    if (createDiff) {2051      return function (output, ...rest) {2052        type.prefix(output, subject);2053        const result = createDiff.call(this, output, ...rest);2054        type.suffix(output, subject);2055        return result;2056      };2057    }2058  }2059  expect.addAssertion(2060    '<wrapperObject> to [exhaustively] satisfy <wrapperObject>',2061    (expect, subject, value) => {2062      const type = expect.findCommonType(subject, value);2063      expect(type.is('wrapperObject'), 'to be truthy');2064      return expect.withError(2065        () =>2066          expect(2067            type.unwrap(subject),2068            'to [exhaustively] satisfy',2069            type.unwrap(value)2070          ),2071        (e) => {2072          expect.fail({2073            label: e.getLabel(),2074            diff: wrapDiffWithTypePrefixAndSuffix(e, type, subject),2075          });2076        }2077      );2078    }2079  );2080  expect.addAssertion(2081    '<wrapperObject> to [exhaustively] satisfy <any>',2082    (expect, subject, value) => {2083      const subjectType = expect.subjectType;2084      return expect.withError(2085        () =>2086          expect(2087            subjectType.unwrap(subject),2088            'to [exhaustively] satisfy',2089            value2090          ),2091        (e) => {2092          expect.fail({2093            label: e.getLabel(),2094            diff: wrapDiffWithTypePrefixAndSuffix(e, subjectType, subject),2095          });2096        }2097      );2098    }2099  );2100  expect.addAssertion(2101    '<function> [when] called with <array-like> <assertion?>',2102    (expect, subject, args) => {2103      // ...2104      expect.errorMode = 'nested';2105      expect.argsOutput[0] = (output) => {2106        output.appendItems(args, ', ');2107      };2108      const thisObject = expect.context.thisObject || null;...

Using AI Code Generation

1const unexpected = require('unexpected');2const unexpectedSnapshot = require('unexpected-snapshot');3const unexpectedReact = require('unexpected-react');4const unexpectedSinon = require('unexpected-sinon');5const unexpectedImmutable = require('unexpected-immutable');6const unexpectedRedux = require('unexpected-redux');7const unexpectedDate = require('unexpected-date');8const unexpectedDom = require('unexpected-dom');9const unexpectedMoment = require('unexpected-moment');10const unexpectedEventEmitter = require('unexpected-eventemitter');11const unexpectedCheck = require('unexpected-check');12const unexpectedKoa = require('unexpected-koa');13const unexpectedExpress = require('unexpected-express');14const unexpectedMongoose = require('unexpected-mongoose');15const unexpectedImmutableJs = require('unexpected-immutable-js');16const unexpectedImmutableRecord = require('unexpected-immutable-record');17const unexpectedImmutableSeamlessImmutable = require('unexpected-immutable-seamless-immutable');18const unexpectedImmutableImmutable = require('unexpected-immutable-immutable');19const unexpectedImmutableImmutableJs = require('unexpected-immutable-immutable-js');20const unexpectedImmutableImmutableRecord = require('unexpected-immutable-immutable-record');21const unexpectedImmutableImmutableSeamlessImmutable = require('unexpected-immutable-immutable-seamless-immutable');22const unexpectedImmutableImmutableImmutable = require('unexpected-immutable-immutable-immutable');23const unexpectedImmutableImmutableImmutableJs = require('unexpected-immutable-immutable-immutable-js');24const unexpectedImmutableImmutableImmutableRecord = require('unexpected-immutable-immutable-immutable-record');25const unexpectedImmutableImmutableImmutableSeamlessImmutable = require('unexpected-immutable-immutable-immutable-seamless-immutable');26const unexpectedImmutableImmutableImmutableImmutable = require('unexpected-immutable-immutable-immutable-immutable');27const unexpectedImmutableImmutableImmutableImmutableJs = require('unexpected-immutable-immutable-immutable-immutable-js');28const unexpectedImmutableImmutableImmutableImmutableRecord = require('unexpected-immutable-immutable-immutable-immutable-record');29const unexpectedImmutableImmutableImmutableImmutableSeamlessImmutable = require('unexpected-immutable-immutable-immutable-immutable-seamless-immutable');30const unexpectedImmutableImmutableImmutableImmutableImmutable = require('unexpected-immutable-immutable-immutable-immutable-immutable');31const unexpectedImmutableImmutableImmutableImmutableImmutableJs = require('unexpected-immutable-immutable-immutable-immutable-immutable-js');32const unexpectedImmutableImmutableImmutableImmutableImmutableRecord = require('unexpected-immutable-immutable-immutable-immutable-immutable-record');33const unexpectedImmutableImmutableImmutableImmutableImmutableSeamlessImmutable = require('unexpected-imm

Using AI Code Generation

1const unexpected = require('unexpected');2const unexpectedDom = require('unexpected-dom');3const unexpectedReact = require('unexpected-react');4const unexpectedSinon = require('unexpected-sinon');5const unexpectedSnapshot = require('unexpected-snapshot');6  .clone()7  .use(unexpectedDom)8  .use(unexpectedReact)9  .use(unexpectedSinon)10  .use(unexpectedSnapshot);11describe('Test', () => {12  it('should test', () => {13    </div>;14    expect(actual, 'to have rendered', <div>15    </div>);16  });17});18{19  "scripts": {20  },21  "devDependencies": {22  }23}24{25  "test should test": {26  }27}

Using AI Code Generation

1const unexpected = require('unexpected');2const unexpectedDiff = require('unexpected-diff');3const unexpectedReact = require('unexpected-react');4const unexpectedSinon = require('unexpected-sinon');5const expect = unexpected.clone().use(unexpectedDiff).use(unexpectedReact).use(unexpectedSinon);6const wrapDiffWithTypePrefixAndSuffix = (fn, type) => {7  return function (a, b) {8    return fn(a, b, {9    });10  };11};12expect.addAssertion('<ReactElement> to have [exhaustively] rendered output <ReactElement>', function (expect, subject, value) {13  return expect(14    wrapDiffWithTypePrefixAndSuffix(expect.diff, 'rendered output')(subject, value),15    expect.it('to be undefined')16  );17});18const React = require('react');19const MyComponent = () => {20  return <div>MyComponent</div>;21};22const MyComponentWithChildren = () => {23  return (24  );25};26const MyComponentWithChildren2 = () => {27  return (28  );29};30describe('MyComponent', () => {31  it('should render without crashing', () => {32    expect(<MyComponent />, 'to have rendered output', <MyComponent />);33  });34  it('should render without crashing with children', () => {35    expect(<MyComponentWithChildren />, 'to have rendered output', <MyComponentWithChildren />);36  });37  it('should render without crashing with children2', () => {38    expect(<MyComponentWithChildren />, 'to have rendered output', <MyComponentWithChildren2 />);39  });40});

Using AI Code Generation

1const unexpected = require('unexpected');2const unexpectedHtmlDiff = require('unexpected-htmldiff');3const expect = unexpected.clone().use(unexpectedHtmlDiff);4const diff = require('diff');5const html = require('html');6const actual = '<div><p>hello</p></div>';7const expected = '<div><p>hi</p></div>';8const actualHtml = html.prettyPrint(actual, {indent_size: 2});9const expectedHtml = html.prettyPrint(expected, {indent_size: 2});10const htmlDiff = diff.createPatch('test', actualHtml, expectedHtml, '', '');11expect(htmlDiff, 'to equal', 'expected');

Using AI Code Generation

1const unexpected = require('unexpected');2const unexpectedHtmlDiff = require('unexpected-htmldiff');3const expect = unexpected.clone().use(unexpectedHtmlDiff);4const html1 = '<div class="test">Hello</div>';5const html2 = '<div class="test">World</div>';6expect(html1, 'to equal with diff', html2);7const unexpected = require('unexpected');8const unexpectedHtmlDiff = require('unexpected-htmldiff');9const expect = unexpected.clone().use(unexpectedHtmlDiff);10const html1 = '<div class="test">Hello</div>';11const html2 = '<div class="test">World</div>';12expect(html1, 'to equal', html2);13const unexpected = require('unexpected');14const unexpectedHtmlDiff = require('unexpected-htmldiff');15const expect = unexpected.clone().use(unexpectedHtmlDiff);16const html1 = '<div class="test">Hello</div>';17const html2 = '<div class="test">World</div>';18expect(html1, 'to equal', html2, { wrapDiffWithTypePrefixAndSuffix: false });

Using AI Code Generation

1const expect = require('unexpected')2  .clone()3  .use(require('unexpected-sinon'));4describe('test', () => {5  it('should test', () => {6    const obj = { foo: 'bar' };7    expect(obj, 'to equal', { foo: 'bar' });8  });9});10const sinon = require('sinon');11module.exports = (expect) => {12  expect.addAssertion('<any> to have been called with <any>', (expect, subject, value) => {13    expect(subject, 'to equal', value);14  });15};16AssertionError: expected { foo: 'bar' } to equal { foo: 'bar' }17AssertionError: expected { foo: 'bar' } to equal { foo: 'bar' }18AssertionError: expected { foo: 'bar' } to equal { foo: 'bar' }

Using AI Code Generation

1const unexpected = require('unexpected');2const unexpectedMarkdown = require('unexpected-markdown');3const unexpectedReact = require('unexpected-react');4const React = require('react');5const { render } = require('react-dom');6const { act } = require('react-dom/test-utils');7  .clone()8  .use(unexpectedReact)9  .use(unexpectedMarkdown);10const Component = ({ children }) => <div>{children}</div>;11describe('Component', () => {12  it('should render children', () => {13    act(() => {14      render(<Component>Test</Component>, document.createElement('div'));15    });16    expect(17    );18  });19});

Using AI Code Generation

1expect(function() {2    return 'hello';3}, 'to wrapDiffWithTypePrefixAndSuffix', 'to be', 'hello');4expect(function() {5    return 'hello';6}, 'to wrapDiffWithTypePrefixAndSuffix', 'to be', 'hello', 'function');7expect(function() {8    return 'hello';9}, 'to wrapDiffWithTypePrefixAndSuffix', 'to be', 'hello', 'function', 'to be');10expect(function() {11    return 'hello';12}, 'to wrapDiffWithTypePrefixAndSuffix', 'to be', 'hello', 'function', 'to be', 'function');13expect(function() {14    return 'hello';15}, 'to wrapDiffWithTypePrefixAndSuffix', 'to be', 'hello');16expect(function() {17    return 'hello';18}, 'to wrapDiffWithTypePrefixAndSuffix', 'to be', 'hello', 'function');19expect(function() {20    return 'hello';21}, 'to wrapDiffWithTypePrefixAndSuffix', 'to be', 'hello', 'function', 'to be');22expect(function() {23    return 'hello';24}, 'to wrapDiffWithTypePrefixAndSuffix', 'to be', 'hello', 'function', 'to be', 'function');25expect(function() {26    return 'hello';27}, 'to wrapDiffWithTypePrefixAndSuffix', 'to be', 'hello');28expect(function() {29    return 'hello';30}, 'to wrapDiffWithTypePrefixAndSuffix', 'to be', 'hello', 'function');31expect(function() {32    return 'hello';33}, 'to wrapDiffWithTypePrefixAndSuffix', 'to be', 'hello', 'function', 'to be');34expect(function() {35    return 'hello';36}, 'to wrapDiffWithTypePrefixAndSuffix', 'to be', 'hello', 'function', 'to be', 'function');37expect(function() {38    return 'hello';39},

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.