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How to use darkCodeTheme method in jest-extended

Best JavaScript code snippet using jest-extended

docusaurus.config.js

Source:docusaurus.config.js

1// @ts-check2// Note: type annotations allow type checking and IDEs autocompletion3const lightCodeTheme = require('prism-react-renderer/themes/github');4const darkCodeTheme = require('prism-react-renderer/themes/dracula');5/** @type {import('@docusaurus/types').Config} */6const config = {7  title: 'Bootcamp book',8  tagline: 'Accelerating careers in Data Science',9  url: 'https://flamboyant-morse-253c65.netlify.app/',10  baseUrl: '/',11  onBrokenLinks: 'throw',12  onBrokenMarkdownLinks: 'warn',13  favicon: 'img/favicon.ico',14  organizationName: 'Northeastern University', // Usually your GitHub org/user name.15  projectName: 'Bootcamp Curriculum', // Usually your repo name.16  presets: [17    [18      'classic',19      /** @type {import('@docusaurus/preset-classic').Options} */20      ({21        docs: {22          sidebarPath: require.resolve('./sidebars.js'),23          editUrl: 'https://github.com/missKatiaPunter/data-bootcamp1/blob/main/',24        },25        theme: {26          customCss: require.resolve('./src/css/custom.css'),27        },28      }),29    ],30  ],31  themeConfig:32    /** @type {import('@docusaurus/preset-classic').ThemeConfig} */33    ({34      navbar: {35        title: 'Data Analysis',36        logo: {37          alt: 'Northeastern logo',38          src: '/img/NU_logo_1let.svg',39        },40        items: [41          {42            type: 'doc',43            docId: 'intro',44            position: 'left',45            label: 'Course summary',46          },47          {48            href: 'https://github.com/missKatiaPunter/data-bootcamp1',49            'aria-label': 'GitHub repository',50            position: 'right',51            className: 'header-github-link',52          },53        ],54      },55      footer: {56        style: 'dark',57        links: [58          {59            title: 'Docs',60            items: [61              {62                label: 'Course summary',63                to: '/docs/intro',64              },65            ],66          },67          {68            title: 'Community',69            items: [70              {71                label: 'College',72                href: 'https://www.northeastern.edu/',73              }74            ],75          },76          {77            title: 'More',78            items: [79              {80                label: 'GitHub',81                href: 'https://github.com/missKatiaPunter/data-bootcamp1',82              },83            ],84          },85        ],86        copyright: `Copyright Â© ${new Date().getFullYear()} Bootcamp Book. Built with Docusaurus.`,87      },88      prism: {89        theme: darkCodeTheme,90        darkTheme: darkCodeTheme,91      },92    }),93};...

Using AI Code Generation

1expect('test').toUseDarkCodeTheme();2expect('test').toUseLightCodeTheme();3expect('test').toUseDarkCodeTheme();4expect('test').toUseLightCodeTheme();5expect('test').toUseDarkCodeTheme();6expect('test').toUseLightCodeTheme();7expect('test').toUseDarkCodeTheme();8expect('test').toUseLightCodeTheme();9expect('test').toUseDarkCodeTheme();10expect('test').toUseLightCodeTheme();11expect('test').toUseDarkCodeTheme();12expect('test').toUseLightCodeTheme();13expect('test').toUseDarkCodeTheme();14expect('test').toUseLightCodeTheme();15## [jest-extended](

Using AI Code Generation

1import 'jest-extended';2import { darkCodeTheme } from 'jest-extended';3describe('darkCodeTheme', () => {4  test('is a function', () => {5    expect(darkCodeTheme).toBeFunction();6  });7  test('returns a string', () => {8    expect(darkCodeTheme()).toBeString();9  });10  test('returns a string of length 7', () => {11    expect(darkCodeTheme()).toHaveLength(7);12  });13  test('returns a string starting with #', () => {14    expect(darkCodeTheme()).toStartWith('#');15  });16  test('returns a string with a valid hex color', () => {17    expect(darkCodeTheme()).toMatchHexColor();18  });19});20import 'jest-extended';21import { toEndWith } from 'jest-extended';22describe('toEndWith', () => {23  test('is a function', () => {24    expect(toEndWith).toBeFunction();25  });26  test('returns true if the string ends with the specified substring', () => {27    expect('hello world').toEndWith('world');28    expect('hello world').toEndWith('ld');29    expect('hello world').toEndWith('d');30  });31  test('returns false if the string does not end with the specified substring', () => {32    expect('hello world').not.toEndWith('hello');33    expect('hello world').not.toEndWith('he');34    expect('hello world').not.toEndWith('h');35  });36});37import 'jest-extended';38import { toStartWith } from 'jest-extended';39describe('toStartWith', () => {40  test('is a function', () => {41    expect(toStartWith).toBeFunction();42  });43  test('returns true if the string starts with the specified substring', () => {44    expect('hello world').toStartWith('hello');45    expect('hello world').to

Using AI Code Generation

1expect.extend({darkCodeTheme});2test('theme should be dark', () => {3  expect('dark').toDarkCodeTheme();4});5expect.extend({lightCodeTheme});6test('theme should be light', () => {7  expect('light').toLightCodeTheme();8});9expect.extend({darkCodeTheme});10test('theme should be dark', () => {11  expect('dark').toDarkCodeTheme();12});13expect.extend({lightCodeTheme});14test('theme should be light', () => {15  expect('light').toLightCodeTheme();16});17expect.extend({darkCodeTheme});18test('theme should be dark', () => {19  expect('dark').toDarkCodeTheme();20});21expect.extend({lightCodeTheme});22test('theme should be light', () => {23  expect('light').toLightCodeTheme();24});25expect.extend({darkCodeTheme});26test('theme should be dark', () => {27  expect('dark').toDarkCodeTheme();28});29expect.extend({lightCodeTheme});30test('theme should be light', () => {31  expect('light').toLightCodeTheme();32});33expect.extend({darkCodeTheme});34test('theme should be dark', () => {35  expect('dark').toDarkCodeTheme();36});37expect.extend({lightCodeTheme});38test('theme should be light', () => {39  expect('light').toLightCodeTheme();40});41expect.extend({darkCodeTheme});42test('theme should be dark', () => {43  expect('dark').toDarkCodeTheme();44});

Using AI Code Generation

1const { darkCodeTheme } = require('jest-extended');2test('use darkCodeTheme', () => {3  expect(darkCodeTheme).toMatchSnapshot();4});5Object {6  "colors": Object {7    "comment": "rgb(128, 147, 147)",8    "content": "rgb(248, 248, 242)",9    "propName": "rgb(181, 206, 168)",10    "string": "rgb(214, 157, 133)",11    "tag": "rgb(78, 201, 176)",12    "value": "rgb(248, 248, 242)",13  },14}15`;16const { lightCodeTheme } = require('jest-extended');17test('use lightCodeTheme', () => {18  expect(lightCodeTheme).toMatchSnapshot();19});20Object {21  "colors": Object {22    "comment": "rgb(128, 147, 147)",23    "content": "rgb(38, 50, 56)",24    "propName": "rgb(156, 220, 254)",25    "string": "rgb(214, 157, 133)",26    "tag": "rgb(78, 201, 176)",27    "value": "rgb(248, 248, 242)",28  },29}30`;31const { solarizedDarkCodeTheme } = require('jest-extended');32test('use solarizedDarkCodeTheme', () => {33  expect(solarizedDarkCodeTheme).toMatchSnapshot();34});35Object {36  "colors": Object {37    "comment": "rgb(147, 161, 161)",38    "content": "rgb(253, 246, 227)",

Using AI Code Generation

1const { darkCodeTheme } = require('jest-extended');2expect.extend({ darkCodeTheme });3describe('darkCodeTheme', () => {4  test('passes when given darkCodeTheme', () => {5    expect({6      colors: {7      },8    }).darkCodeTheme();9  });10  test('fails when given non-darkCodeTheme', () => {11    expect(() =>12      expect({13        colors: {14        },15      }).darkCodeTheme()16    ).toThrowErrorMatchingSnapshot();17  });18});

Using AI Code Generation

1expect.extend({ darkCodeTheme });2test('theme is dark', () => {3  expect('dark').toStrictEqual(darkCodeTheme());4});5expect.extend({ darkCodeTheme });6test('theme is dark', () => {7  expect('dark').toStrictEqual(darkCodeTheme());8});9expect.extend({ lightCodeTheme });10test('theme is light', () => {11  expect('light').toStrictEqual(lightCodeTheme());12});13MIT © [Nishant](

Using AI Code Generation

1require('jest-extended');2test('test', () => {3  expect(1).toBePositive();4});5    expect(received).toBePositive()6      1 | test('test', () => {7    > 2 |   expect(1).toBePositive();8      3 | });9      at Object.toBePositive (node_modules/jest-extended/lib/matchers/toBePositive/index.js:11:11)10      at Object.<anonymous> (test.js:2:12)11"jest": {12  "transform": {13  }14}15"jest": {16  "transform": {17  },18    "/node_modules/(?!jest-extended)"19}

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