Best JavaScript code snippet using jest-extended
index.test.js
Source:index.test.js
...25 });26 describe('.determinePropertyMessage', () => {27 test("returns error message 'Not Accessible' if the value doesn't have a length property", () => {28 const un = undefined;29 expect(determinePropertyMessage(un, 'length')).toBe('Not Accessible');30 });31 {32 const length = 5;33 const arr = new Array(length).fill(0);34 test('returns property when it has one', () => {35 expect(determinePropertyMessage(arr, 'length')).toBe(length);36 });37 }38 {39 const arr = new Array();40 test('returns property when it has a falsy one', () => {41 expect(determinePropertyMessage(arr, 'length')).toBe(0);42 });43 }44 {45 const date = new Date();46 const errorMessage = 'bob';47 test('returns custom error message when it is passed one', () => {48 expect(determinePropertyMessage(date, 'length', errorMessage)).toBe(errorMessage);49 });50 }51 });52 describe('.isJestMockOrSpy', () => {53 test('returns true if value is a jest mock', () => {54 const spy = jest.fn();55 expect(isJestMockOrSpy(spy)).toBe(true);56 });57 test('returns false if value is not a jest mock', () => {58 const fn = () => {};59 expect(isJestMockOrSpy(fn)).toBe(false);60 });61 });62});
toBeArrayOfSize.js
Source:toBeArrayOfSize.js
...5Expected value to not be an array of size:6 ${printExpected(expected)}7Received:8 value: ${printReceived(actual)}9 length: ${printReceived(determinePropertyMessage(actual, 'length'))}`;10 const failMessage = `${matcherHint('.toBeArrayOfSize')}11Expected value to be an array of size:12 ${printExpected(expected)}13Received:14 value: ${printReceived(actual)}15 length: ${printReceived(determinePropertyMessage(actual, 'length'))}`;16 const pass = Array.isArray(actual) && actual.length === expected;17 return { pass, message: () => (pass ? passMessage : failMessage) };...
index.js
Source:index.js
1export const contains = (equals, list, value) => {2 return list.findIndex(item => equals(item, value)) > -1;3};4export const determinePropertyMessage = (actual, property, message = 'Not Accessible') => {5 return actual && Object.hasOwnProperty.call(actual, property) ? actual[property] : message;6};7export const isJestMockOrSpy = value => {8 return !!(value && value._isMockFunction === true && typeof value.mock === 'object');9};10export const containsEntry = (equals, obj, [key, value]) =>...
Using AI Code Generation
1const { determinePropertyMessage } = require('jest-extended');2expect.extend({3 toBeOneOf: require('jest-extended').matchers.toBeOneOf,4 toBeArray: require('jest-extended').matchers.toBeArray,5 toBeBoolean: require('jest-extended').matchers.toBeBoolean,6 toBeDate: require('jest-extended').matchers.toBeDate,7 toBeEmpty: require('jest-extended').matchers.toBeEmpty,8 toBeEmptyObject: require('jest-extended').matchers.toBeEmptyObject,9 toBeEmptyString: require('jest-extended').matchers.toBeEmptyString,10 toBeFunction: require('jest-extended').matchers.toBeFunction,11 toBeGreaterThanOrEqual: require('jest-extended').matchers.toBeGreaterThanOrEqual,12 toBeLessThanOrEqual: require('jest-extended').matchers.toBeLessThanOrEqual,13 toBeNumber: require('jest-extended').matchers.toBeNumber,14 toBeObject: require('jest-extended').matchers.toBeObject,15 toBeString: require('jest-extended').matchers.toBeString,16 toBeValidDate: require('jest-extended').matchers.toBeValidDate,17 toBeWithin: require('jest-extended').matchers.toBeWithin,18 toContainAllKeys: require('jest-extended').matchers.toContainAllKeys,19 toContainAnyKeys: require('jest-extended').matchers.toContainAnyKeys,20 toContainAnyValues: require('jest-extended').matchers.toContainAnyValues,21 toContainAllValues: require('jest-extended').matchers.toContainAllValues,22 toContainKey: require('jest-extended').matchers.toContainKey,23 toContainKeys: require('jest-extended').matchers.toContainKeys,24 toContainValue: require('jest-extended').matchers.toContainValue,25 toContainValues: require('jest-extended').matchers.toContainValues,26 toEqualOneOf: require('jest-extended').matchers.toEqualOneOf,27 toHaveArray: require('jest-extended').matchers.toHaveArray,28 toHaveArrayOfBooleans: require('jest-extended').matchers.toHaveArrayOfBooleans,29 toHaveArrayOfNumbers: require('jest-extended').matchers.toHave
Using AI Code Generation
1const { determinePropertyMessage } = require('jest-extended');2test('determinePropertyMessage', () => {3 const result = determinePropertyMessage('foo', 'bar', 'baz');4 expect(result).toEqual('Expected "foo" to have property "bar" of "baz", but received "undefined"');5});6const { determinePropertyMessage } = require('jest-extended');7test('determinePropertyMessage', () => {8 const result = determinePropertyMessage('foo', 'bar', 'baz');9 expect(result).toEqual('Expected "foo" to have property "bar" of "baz", but received "undefined"');10});11const { determinePropertyMessage } = require('jest-extended');12test('determinePropertyMessage', () => {13 const result = determinePropertyMessage('foo', 'bar', 'baz');14 expect(result).toEqual('Expected "foo" to have property "bar" of "baz", but received "undefined"');15});16const { determinePropertyMessage } = require('jest-extended');17test('determinePropertyMessage', () => {18 const result = determinePropertyMessage('foo', 'bar', 'baz');19 expect(result).toEqual('Expected "foo" to have property "bar" of "baz", but received "undefined"');20});21const { determinePropertyMessage } = require('jest-extended');22test('determinePropertyMessage', () => {23 const result = determinePropertyMessage('foo', 'bar', 'baz');24 expect(result).toEqual('Expected "foo" to have property "bar" of "baz", but received "undefined"');25});26const { determinePropertyMessage } = require('jest-extended');27test('determinePropertyMessage', () => {28 const result = determinePropertyMessage('foo', 'bar', 'baz');29 expect(result).toEqual('Expected "foo" to have property "bar" of "baz", but received "undefined"');30});
Using AI Code Generation
1const { determinePropertyMessage } = require('jest-extended');2const { toBeTrue } = require('jest-extended');3const { toBeFalse } = require('jest-extended');4const isTrue = true;5const isFalse = false;6test('determinePropertyMessage', () => {7 const result = determinePropertyMessage(toBeTrue, isTrue, 'isTrue');8 expect(result.pass).toBe(true);9 expect(result.message()).toBe('expected isTrue to be true');10 const result2 = determinePropertyMessage(toBeFalse, isFalse, 'isFalse');11 expect(result2.pass).toBe(true);12 expect(result2.message()).toBe('expected isFalse to be false');13});14import { determinePropertyMessage } from 'jest-extended';15import { toBeTrue } from 'jest-extended';16import { toBeFalse } from 'jest-extended';17const isTrue = true;18const isFalse = false;19test('determinePropertyMessage', () => {20 const result = determinePropertyMessage(toBeTrue, isTrue, 'isTrue');21 expect(result.pass).toBe(true);22 expect(result.message()).toBe('expected isTrue to be true');23 const result2 = determinePropertyMessage(toBeFalse, isFalse, 'isFalse');24 expect(result2.pass).toBe(true);25 expect(result2.message()).toBe('expected isFalse to be false');26});27import { determinePropertyMessage } from 'jest-extended';28import { toBeTrue } from 'jest-extended';29import { toBeFalse } from 'jest-extended';30const isTrue = true;31const isFalse = false;32test('determinePropertyMessage', () => {33 const result = determinePropertyMessage(toBeTrue, isTrue, 'isTrue');34 expect(result.pass).toBe(true);35 expect(result.message()).toBe('expected isTrue to be true');36 const result2 = determinePropertyMessage(toBeFalse, isFalse, 'isFalse');37 expect(result2.pass).toBe(true);38 expect(result2.message()).toBe('expected isFalse to be false');39});40import { determinePropertyMessage } from 'jest-extended';41import { toBeTrue } from 'jest-extended';42import { toBeFalse } from 'jest-extended';43const isTrue = true;44const isFalse = false;45test('determinePropertyMessage', () => {
Using AI Code Generation
1const { determinePropertyMessage } = require("jest-extended");2test("determinePropertyMessage", () => {3 const actual = determinePropertyMessage("foo", "bar");4 expect(actual).toBe("foo.bar");5});6const { determinePropertyMessage } = require("jest-extended");7test("determinePropertyMessage", () => {8 const actual = determinePropertyMessage("foo", "bar");9 expect(actual).toBe("foo.bar");10});11const { determinePropertyMessage } = require("jest-extended");12test("determinePropertyMessage", () => {13 const actual = determinePropertyMessage("foo", "bar");14 expect(actual).toBe("foo.bar");15});16const { determinePropertyMessage } = require("jest-extended");17test("determinePropertyMessage", () => {18 const actual = determinePropertyMessage("foo", "bar");19 expect(actual).toBe("foo.bar");20});21const { determinePropertyMessage } = require("jest-extended");22test("determinePropertyMessage", () => {23 const actual = determinePropertyMessage("foo", "bar");24 expect(actual).toBe("foo.bar");25});26const { determinePropertyMessage } = require("jest-extended");27test("determinePropertyMessage", () => {28 const actual = determinePropertyMessage("foo", "bar");29 expect(actual).toBe("foo.bar");30});31const { determinePropertyMessage } = require("jest-extended");32test("determinePropertyMessage", () => {33 const actual = determinePropertyMessage("foo", "bar");34 expect(actual).toBe("foo.bar");35});36const { determinePropertyMessage } = require("jest-extended");37test("determinePropertyMessage", () => {38 const actual = determinePropertyMessage("foo", "bar");
Using AI Code Generation
1import { determinePropertyMessage } from 'jest-extended';2const message = determinePropertyMessage('a', 'b', 'c', 'd', 'e');3console.log(message);4import { determinePropertyMessage } from 'jest-extended';5const message = determinePropertyMessage('a', 'b', 'c', 'd', 'e');6console.log(message);7import { determinePropertyMessage } from 'jest-extended';8const message = determinePropertyMessage('a', 'b', 'c', 'd', 'e');9console.log(message);10import { determinePropertyMessage } from 'jest-extended';11const message = determinePropertyMessage('a', 'b', 'c', 'd', 'e');12console.log(message);13import { determinePropertyMessage } from 'jest-extended';14const message = determinePropertyMessage('a', 'b', 'c', 'd', 'e');15console.log(message);16import { determinePropertyMessage } from 'jest-extended';17const message = determinePropertyMessage('a', 'b', 'c', 'd', 'e');18console.log(message);19import { determinePropertyMessage } from 'jest-extended';20const message = determinePropertyMessage('a', 'b', 'c', 'd', 'e');21console.log(message);22import { determinePropertyMessage } from 'jest-extended';23const message = determinePropertyMessage('a', 'b
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