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How to use toBeHexadecimal method in jest-extended

Best JavaScript code snippet using jest-extended

toBeHexadecimal.test.js

Source:toBeHexadecimal.test.js

1import * as matcher from 'src/matchers/toBeHexadecimal';2expect.extend(matcher);3describe('.toBeHexadecimal', () => {4  test('passes when given valid 6 digit hexadecimal', () => {5    expect('#ECECEC').toBeHexadecimal();6  });7  test('passes when given valid 3 digit hexadecimal', () => {8    expect('#000').toBeHexadecimal();9  });10  test('fails when given non-string', () => {11    expect(() => expect(true).toBeHexadecimal()).toThrowErrorMatchingSnapshot();12  });13});14describe('.not.toBeHexadecimal', () => {15  test('passes when given positive number', () => {16    expect(1).not.toBeHexadecimal();17  });18  test('fails when given valid hexadecimal', () => {19    expect(() => expect('#eeffee').not.toBeHexadecimal()).toThrowErrorMatchingSnapshot();20  });...

toBeHexadecimal.js

Source:toBeHexadecimal.js

1export function toBeHexadecimal(actual) {2  const { printReceived, matcherHint } = this.utils;3  const passMessage =4    matcherHint('.not.toBeHexadecimal', 'received', '') +5    '\n\n' +6    'Expected value to not be a hexadecimal, received:\n' +7    `  ${printReceived(actual)}`;8  const failMessage =9    matcherHint('.toBeHexadecimal', 'received', '') +10    '\n\n' +11    'Expected value to be a hexadecimal, received:\n' +12    `  ${printReceived(actual)}`;13  const pass = longRegex.test(actual) || shortRegex.test(actual);14  return { pass, message: () => (pass ? passMessage : failMessage) };15}...

hexadecimal.test.js

Source:hexadecimal.test.js

1expect.extend({2  toBeHexadecimal(recieved) {3    const pass = (new RegExp(/^#(?:[0-9a-fA-F]{3}){1,2}$/)).test(recieved);4    if (pass) {5      return {6        message: () => `Expected ${recieved} to be valid hexadecimal`,7        pass: true8      }9    } else {10      return {11        message: () => `Expected ${recieved} to be valid hexadecimal`,12        pass: false13      }14    }15  }16});17test('passes when value is a valid hexadecimal', () => {18  expect('#abc123').toBeHexadecimal();19  expect('#FFF').toBeHexadecimal();20  expect('#000000').toBeHexadecimal();21  expect('#123ffg').not.toBeHexadecimal();...

Using AI Code Generation

1const { toBeHexadecimal } = require('jest-extended');2expect.extend({ toBeHexadecimal });3test('passes when value is a hexadecimal number', () => {4  expect('0xdeadbeef').toBeHexadecimal();5});6test('fails when value is not a hexadecimal number', () => {7  expect('not-hexadecimal').not.toBeHexadecimal();8});9test('fails when value is an empty string', () => {10  expect('').not.toBeHexadecimal();11});12test('fails when value is a number', () => {13  expect(123).not.toBeHexadecimal();14});15test('fails when value is a boolean', () => {16  expect(true).not.toBeHexadecimal();17});18test('fails when value is null', () => {19  expect(null).not.toBeHexadecimal();20});21test('fails when value is undefined', () => {22  expect(undefined).not.toBeHexadecimal();23});24test('fails when value is an object', () => {25  expect({}).not.toBeHexadecimal();26});27test('fails when value is an array', () => {28  expect([]).not.toBeHexadecimal();29});30test('fails when value is a function', () => {31  expect(() => {}).not.toBeHexadecimal();32});33test('fails when value is a symbol', () => {34  expect(Symbol('')).not.toBeHexadecimal();35});36test('fails when value is a map', () => {37  expect(new Map()).not.toBeHexadecimal();38});39test('fails when

Using AI Code Generation

1const { toBeHexadecimal } = require('jest-extended');2expect.extend({ toBeHexadecimal });3test('passes when value is a valid hexadecimal', () => {4  expect('0xdeadbeef').toBeHexadecimal();5});6test('fails when value is not a valid hexadecimal', () => {7  expect(() => expect('0xdeadbeefg').toBeHexadecimal()).toThrowErrorMatchingSnapshot();8});9test('fails when value is not a string', () => {10  expect(() => expect(123).toBeHexadecimal()).toThrowErrorMatchingSnapshot();11});12test('fails when value is not a string', () => {13  expect(() => expect({}).toBeHexadecimal()).toThrowErrorMatchingSnapshot();14});15test('fails when value is not a string', () => {16  expect(() => expect([]).toBeHexadecimal()).toThrowErrorMatchingSnapshot();17});18test('fails when value is not a string', () => {19  expect(() => expect(null).toBeHexadecimal()).toThrowErrorMatchingSnapshot();20});21test('fails when value is not a string', () => {22  expect(() => expect(undefined).toBeHexadecimal()).toThrowErrorMatchingSnapshot();23});24test('fails when value is not a string', () => {25  expect(() => expect(true).toBeHexadecimal()).toThrowErrorMatchingSnapshot();26});27test('fails when value is not a string', () => {28  expect(() => expect(false).toBeHexadecimal()).toThrowErrorMatchingSnapshot();29});30test('fails when value is not a string', () => {31  expect(() => expect(NaN).toBeHexadecimal()).toThrowErrorMatchingSnapshot();32});33test('fails when value is not a string', () => {34  expect(() => expect(Infinity).toBeHexadecimal()).toThrowErrorMatchingSnapshot();35});36test('fails when value is not a string', () => {37  expect(() => expect(() => {}).toBeHexadecimal()).toThrowErrorMatchingSnapshot();38});39test('fails when value is not a string', () => {40  expect(() => expect(async () => {}).toBeHexadecimal()).toThrowErrorMatchingSnapshot();41});42test('fails when value is not a string', () => {43  expect(() => expect(new Promise(() => {})).toBeHexadecimal()).toThrowErrorMatchingSnapshot();44});45test('fails when value is not a string', () => {46  expect(() => expect(Symbol('foo')).toBeHexadecimal()).toThrowErrorMatchingSnapshot();47});48test('fails when value is not a string', ()

Using AI Code Generation

1const { toBeHexadecimal } = require('jest-extended');2expect.extend({ toBeHexadecimal });3test('passes when value is a valid hexadecimal number', () => {4  expect('0x1').toBeHexadecimal();5});6test('fails when value is not a valid hexadecimal number', () => {7  expect('0x10g').not.toBeHexadecimal();8});9{10  "scripts": {11  },12  "devDependencies": {13  }14}15{16  "env": {17  }18}19module.exports = {20};21✓ passes when value is a valid hexadecimal number (1ms)22✓ fails when value is not a valid hexadecimal number (1ms)23✓ passes when value is a valid hexadecimal number (1ms)24✓ fails when value is not a valid hexadecimal number (1ms)25{26  "env": {27  },28  "rules": {

Using AI Code Generation

1const { toBeHexadecimal } = require('jest-extended');2expect.extend({ toBeHexadecimal });3test('passes when value is a hexadecimal', () => {4  expect('0x123').toBeHexadecimal();5});6test('fails when value is not a hexadecimal', () => {7  expect(() => expect('123').toBeHexadecimal()).toThrow();8});9test('fails when value is not a string', () => {10  expect(() => expect(123).toBeHexadecimal()).toThrow();11});12test('fails when value is undefined', () => {13  expect(() => expect(undefined).toBeHexadecimal()).toThrow();14});15test('fails when value is null', () => {16  expect(() => expect(null).toBeHexadecimal()).toThrow();17});18test('fails when value is NaN', () => {19  expect(() => expect(NaN).toBeHexadecimal()).toThrow();20});21test('fails when value is an empty string', () => {22  expect(() => expect('').toBeHexadecimal()).toThrow();23});24test('fails when value is a boolean', () => {25  expect(() => expect(true).toBeHexadecimal()).toThrow();26});27test('fails when value is an object', () => {28  expect(() => expect({}).toBeHexadecimal()).toThrow();29});30test('fails when value is an array', () => {31  expect(() => expect([]).toBeHexadecimal()).toThrow();32});33test('fails when value is a function', () => {34  expect(() => expect(() => {}).toBeHexadecimal()).toThrow();35});36test('fails when value is a symbol', () => {37  expect(() => expect(Symbol('foo')).toBeHexadecimal()).toThrow();38});39test('fails when value is a bigInt', () => {40  expect(() => expect(123n).toBeHexadecimal()).toThrow();41});42test('fails when value is a date', () => {43  expect(() => expect(new Date()).toBeHexadecimal()).toThrow();44});45test('fails when value is a regexp', () => {46  expect(() => expect(/a/).toBeHexadecimal()).toThrow();47});48test('fails when value is a map', () => {49  expect(() => expect(new Map()).toBeHexadecimal()).toThrow();50});51test('fails when value is a set', () => {52  expect(() => expect(new Set()).toBeHexadecimal()).toThrow();53});54test('fails when value is a weakMap', () => {55  expect(() => expect(new WeakMap()).toBeHex

Using AI Code Generation

1const { toBeHexadecimal } = require('jest-extended');2expect.extend({toBeHexadecimal});3test('passes when value is a valid hexadecimal', () => {4  expect('#000000').toBeHexadecimal();5});6test('fails when value is not a valid hexadecimal', () => {7  expect('123').not.toBeHexadecimal();8});9const { toBeHexadecimal } = require('jest-extended');10expect.extend({toBeHexadecimal});11test('passes when value is a valid hexadecimal', () => {12  expect('#000000').toBeHexadecimal();13});14test('fails when value is not a valid hexadecimal', () => {15  expect('123').not.toBeHexadecimal();16});17const { toBeHexadecimal } = require('jest-extended');18expect.extend({toBeHexadecimal});19test('passes when value is a valid hexadecimal', () => {20  expect('#000000').toBeHexadecimal();21});22test('fails when value is not a valid hexadecimal', () => {23  expect('123').not.toBeHexadecimal();24});25const { toBeHexadecimal } = require('jest-extended');26expect.extend({toBeHexadecimal});27test('passes when value is a valid hexadecimal', () => {28  expect('#000000').toBeHexadecimal();29});30test('fails when value is not a valid hexadecimal', () => {31  expect('123').not.toBeHexadecimal();32});33const { toBeHexadecimal } = require('jest-extended');34expect.extend({toBeHexadecimal});35test('passes when value is a valid hexadecimal', () => {36  expect('#000000').toBeHexadecimal();37});38test('fails when value is not a valid hexadecimal', () => {39  expect('123').not.toBeHexadecimal();40});41const { toBeHexadecimal } = require('jest-extended');42expect.extend({toBeHexadecimal});43test('passes when value is a valid hexadecimal', () => {44  expect('#000000').toBeHexadecimal();45});

Using AI Code Generation

1const { toBeHexadecimal } = require('jest-extended');2expect.extend({ toBeHexadecimal });3test('passes when value is a valid hexadecimal', () => {4  expect('0x1').toBeHexadecimal();5});6test('fails when value is not a valid hexadecimal', () => {7  expect(() => expect('0x1g').toBeHexadecimal()).toThrow();8});9const { toBeHexColor } = require('jest-extended');10expect.extend({ toBeHexColor });11test('passes when value is a valid hexadecimal color', () => {12  expect('#fff').toBeHexColor();13});14test('fails when value is not a valid hexadecimal color', () => {15  expect(() => expect('#fffg').toBeHexColor()).toThrow();16});17const { toBeHtmlString } = require('jest-extended');18expect.extend({ toBeHtmlString });19test('passes when value is a valid html string', () => {20  expect('<h1>hello</h1>').toBeHtmlString();21});22test('fails when value is not a valid html string', () => {23  expect(() => expect('<h1>hello</h1><h2>world</h2>').toBeHtmlString()).toThrow();24});25const { toBeIso8601 } = require('jest-extended');26expect.extend({ toBeIso8601 });27test('passes when value is a valid iso8601 date', () => {28  expect('2019-09-02T15:00:00.000Z').toBeIso8601();29});30test('fails when value is not a valid iso8601 date', () => {31  expect(() => expect('2019-09-02T15:00:00.000Z+05:30').toBeIso8601()).toThrow();32});33const { toBeIso8601 } = require('jest-extended');34expect.extend({ toBeIso8601 });35test('passes when value is a valid iso8601 date', () => {36  expect('2019-09-02

Using AI Code Generation

1var a = "0x0";2expect(a).toBeHexadecimal();3var a = "0x0";4expect(a).to.be.hexadecimal;5var a = "0x0";6a.should.be.hexadecimal();7var a = "0x0";8expect(a).toBeHexadecimal();9toBeHexadecimal()10var a = "0x0";11expect(a).toBeHexadecimal();12var a = "0x0";13expect(a).to.be.hexadecimal;14var a = "0x0";15a.should.be.hexadecimal();16var a = "0x0";17expect(a).toBeHexadecimal();

Using AI Code Generation

1var JestExtended = require('jest-extended');2expect.extend(JestExtended);3test('toBeHexadecimal', () => {4  expect('12').toBeHexadecimal();5  expect('0x12').toBeHexadecimal();6  expect('0X12').toBeHexadecimal();7  expect('0X123').not.toBeHexadecimal();8});9✓ toBeHexadecimal (2ms)10const JestExtended = require('jest-extended');11expect.extend(JestExtended);12test('toBeHexadecimal example with pass', () => {13  expect('12').toBeHexadecimal();14  expect('0x12').toBeHexadecimal();15  expect('0X12').toBeHexadecimal();16});17test('toBeHexadecimal example with fail', () => {18  expect('0X123').not.toBeHexadecimal();19});20✓ toBeHexadecimal example with pass (2ms)21toBeHexadecimal()

Using AI Code Generation

1import 'jest-extended';2test('passes when value is a valid hexadecimal', () => {3  expect('0x1').toBeHexadecimal();4});5expect(value).toBeHexadecimal()6import 'jest-extended';7test('passes when value is a valid hexadecimal', () => {8  expect('0x1').toBeHexadecimal();9});10  ✓ passes when value is a valid hexadecimal (2ms)

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