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How to use endsWith method in sinon

Best JavaScript code snippet using sinon

string-endswith.js

Source:string-endswith.js

...26// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.27// Flags: --harmony-strings28assertEquals(1, String.prototype.endsWith.length);29var testString = "Hello World";30assertTrue(testString.endsWith(""));31assertTrue(testString.endsWith("World"));32assertFalse(testString.endsWith("world"));33assertFalse(testString.endsWith("Hello World!"));34assertFalse(testString.endsWith(null));35assertFalse(testString.endsWith(undefined));36assertTrue("null".endsWith(null));37assertTrue("undefined".endsWith(undefined));38var georgianUnicodeString = "\u10D0\u10D1\u10D2\u10D3\u10D4\u10D5\u10D6\u10D7";39assertTrue(georgianUnicodeString.endsWith(georgianUnicodeString));40assertTrue(georgianUnicodeString.endsWith("\u10D4\u10D5\u10D6\u10D7"));41assertFalse(georgianUnicodeString.endsWith("\u10D0"));42assertThrows("String.prototype.endsWith.call(null, 'test')", TypeError);43assertThrows("String.prototype.endsWith.call(null, null)", TypeError);44assertThrows("String.prototype.endsWith.call(undefined, undefined)", TypeError);45assertThrows("String.prototype.endsWith.apply(null, ['test'])", TypeError);46assertThrows("String.prototype.endsWith.apply(null, [null])", TypeError);47assertThrows("String.prototype.endsWith.apply(undefined, [undefined])", TypeError);48var TEST_INPUT = [{49  msg: "Empty string", val: ""50}, {51  msg: "Number 1234.34", val: 1234.3452}, {53  msg: "Integer number 0", val: 054}, {55  msg: "Negative number -1", val: -156}, {57  msg: "Boolean true", val: true58}, {59  msg: "Boolean false", val: false60}, {61  msg: "Empty array []", val: []62}, {63  msg: "Empty object {}", val: {}64}, {65  msg: "Array of size 3", val: new Array(3)66}];67function testNonStringValues() {68  var i = 0;69  var l = TEST_INPUT.length;70  for (; i < l; i++) {71    var e = TEST_INPUT[i];72    var v = e.val;73    var s = String(v);74    assertTrue(s.endsWith(v), e.msg);75    assertTrue(String.prototype.endsWith.call(v, v), e.msg);76    assertTrue(String.prototype.endsWith.apply(v, [v]), e.msg);77  }78}79testNonStringValues();80var CustomType = function(value) {81  this.endsWith = String.prototype.endsWith;82  this.toString = function() {83    return String(value);84  }85};86function testCutomType() {87  var i = 0;88  var l = TEST_INPUT.length;89  for (; i < l; i++) {90    var e = TEST_INPUT[i];91    var v = e.val;92    var o = new CustomType(v);93    assertTrue(o.endsWith(v), e.msg);94  }95}96testCutomType();97// Test cases found in FF98assertTrue("abc".endsWith("abc"));99assertTrue("abcd".endsWith("bcd"));100assertTrue("abc".endsWith("c"));101assertFalse("abc".endsWith("abcd"));102assertFalse("abc".endsWith("bbc"));103assertFalse("abc".endsWith("b"));104assertTrue("abc".endsWith("abc", 3));105assertTrue("abc".endsWith("bc", 3));106assertFalse("abc".endsWith("a", 3));107assertTrue("abc".endsWith("bc", 3));108assertTrue("abc".endsWith("a", 1));109assertFalse("abc".endsWith("abc", 1));110assertTrue("abc".endsWith("b", 2));111assertFalse("abc".endsWith("d", 2));112assertFalse("abc".endsWith("dcd", 2));113assertFalse("abc".endsWith("a", 42));114assertTrue("abc".endsWith("bc", Infinity));115assertFalse("abc".endsWith("a", Infinity));116assertTrue("abc".endsWith("bc", undefined));117assertFalse("abc".endsWith("bc", -43));118assertFalse("abc".endsWith("bc", -Infinity));119assertFalse("abc".endsWith("bc", NaN));120// Test cases taken from121// https://github.com/mathiasbynens/String.prototype.endsWith/blob/master/tests/tests.js122Object.prototype[1] = 2; // try to break `arguments[1]`123assertEquals(String.prototype.endsWith.length, 1);124assertEquals(String.prototype.propertyIsEnumerable("endsWith"), false);125assertEquals("undefined".endsWith(), true);126assertEquals("undefined".endsWith(undefined), true);127assertEquals("undefined".endsWith(null), false);128assertEquals("null".endsWith(), false);129assertEquals("null".endsWith(undefined), false);130assertEquals("null".endsWith(null), true);131assertEquals("abc".endsWith(), false);132assertEquals("abc".endsWith(""), true);133assertEquals("abc".endsWith("\0"), false);134assertEquals("abc".endsWith("c"), true);135assertEquals("abc".endsWith("b"), false);136assertEquals("abc".endsWith("ab"), false);137assertEquals("abc".endsWith("bc"), true);138assertEquals("abc".endsWith("abc"), true);139assertEquals("abc".endsWith("bcd"), false);140assertEquals("abc".endsWith("abcd"), false);141assertEquals("abc".endsWith("bcde"), false);142assertEquals("abc".endsWith("", NaN), true);143assertEquals("abc".endsWith("\0", NaN), false);144assertEquals("abc".endsWith("c", NaN), false);145assertEquals("abc".endsWith("b", NaN), false);146assertEquals("abc".endsWith("ab", NaN), false);147assertEquals("abc".endsWith("bc", NaN), false);148assertEquals("abc".endsWith("abc", NaN), false);149assertEquals("abc".endsWith("bcd", NaN), false);150assertEquals("abc".endsWith("abcd", NaN), false);151assertEquals("abc".endsWith("bcde", NaN), false);152assertEquals("abc".endsWith("", false), true);153assertEquals("abc".endsWith("\0", false), false);154assertEquals("abc".endsWith("c", false), false);155assertEquals("abc".endsWith("b", false), false);156assertEquals("abc".endsWith("ab", false), false);157assertEquals("abc".endsWith("bc", false), false);158assertEquals("abc".endsWith("abc", false), false);159assertEquals("abc".endsWith("bcd", false), false);160assertEquals("abc".endsWith("abcd", false), false);161assertEquals("abc".endsWith("bcde", false), false);162assertEquals("abc".endsWith("", undefined), true);163assertEquals("abc".endsWith("\0", undefined), false);164assertEquals("abc".endsWith("c", undefined), true);165assertEquals("abc".endsWith("b", undefined), false);166assertEquals("abc".endsWith("ab", undefined), false);167assertEquals("abc".endsWith("bc", undefined), true);168assertEquals("abc".endsWith("abc", undefined), true);169assertEquals("abc".endsWith("bcd", undefined), false);170assertEquals("abc".endsWith("abcd", undefined), false);171assertEquals("abc".endsWith("bcde", undefined), false);172assertEquals("abc".endsWith("", null), true);173assertEquals("abc".endsWith("\0", null), false);174assertEquals("abc".endsWith("c", null), false);175assertEquals("abc".endsWith("b", null), false);176assertEquals("abc".endsWith("ab", null), false);177assertEquals("abc".endsWith("bc", null), false);178assertEquals("abc".endsWith("abc", null), false);179assertEquals("abc".endsWith("bcd", null), false);180assertEquals("abc".endsWith("abcd", null), false);181assertEquals("abc".endsWith("bcde", null), false);182assertEquals("abc".endsWith("", -Infinity), true);183assertEquals("abc".endsWith("\0", -Infinity), false);184assertEquals("abc".endsWith("c", -Infinity), false);185assertEquals("abc".endsWith("b", -Infinity), false);186assertEquals("abc".endsWith("ab", -Infinity), false);187assertEquals("abc".endsWith("bc", -Infinity), false);188assertEquals("abc".endsWith("abc", -Infinity), false);189assertEquals("abc".endsWith("bcd", -Infinity), false);190assertEquals("abc".endsWith("abcd", -Infinity), false);191assertEquals("abc".endsWith("bcde", -Infinity), false);192assertEquals("abc".endsWith("", -1), true);193assertEquals("abc".endsWith("\0", -1), false);194assertEquals("abc".endsWith("c", -1), false);195assertEquals("abc".endsWith("b", -1), false);196assertEquals("abc".endsWith("ab", -1), false);197assertEquals("abc".endsWith("bc", -1), false);198assertEquals("abc".endsWith("abc", -1), false);199assertEquals("abc".endsWith("bcd", -1), false);200assertEquals("abc".endsWith("abcd", -1), false);201assertEquals("abc".endsWith("bcde", -1), false);202assertEquals("abc".endsWith("", -0), true);203assertEquals("abc".endsWith("\0", -0), false);204assertEquals("abc".endsWith("c", -0), false);205assertEquals("abc".endsWith("b", -0), false);206assertEquals("abc".endsWith("ab", -0), false);207assertEquals("abc".endsWith("bc", -0), false);208assertEquals("abc".endsWith("abc", -0), false);209assertEquals("abc".endsWith("bcd", -0), false);210assertEquals("abc".endsWith("abcd", -0), false);211assertEquals("abc".endsWith("bcde", -0), false);212assertEquals("abc".endsWith("", +0), true);213assertEquals("abc".endsWith("\0", +0), false);214assertEquals("abc".endsWith("c", +0), false);215assertEquals("abc".endsWith("b", +0), false);216assertEquals("abc".endsWith("ab", +0), false);217assertEquals("abc".endsWith("bc", +0), false);218assertEquals("abc".endsWith("abc", +0), false);219assertEquals("abc".endsWith("bcd", +0), false);220assertEquals("abc".endsWith("abcd", +0), false);221assertEquals("abc".endsWith("bcde", +0), false);222assertEquals("abc".endsWith("", 1), true);223assertEquals("abc".endsWith("\0", 1), false);224assertEquals("abc".endsWith("c", 1), false);225assertEquals("abc".endsWith("b", 1), false);226assertEquals("abc".endsWith("ab", 1), false);227assertEquals("abc".endsWith("bc", 1), false);228assertEquals("abc".endsWith("abc", 1), false);229assertEquals("abc".endsWith("bcd", 1), false);230assertEquals("abc".endsWith("abcd", 1), false);231assertEquals("abc".endsWith("bcde", 1), false);232assertEquals("abc".endsWith("", 2), true);233assertEquals("abc".endsWith("\0", 2), false);234assertEquals("abc".endsWith("c", 2), false);235assertEquals("abc".endsWith("b", 2), true);236assertEquals("abc".endsWith("ab", 2), true);237assertEquals("abc".endsWith("bc", 2), false);238assertEquals("abc".endsWith("abc", 2), false);239assertEquals("abc".endsWith("bcd", 2), false);240assertEquals("abc".endsWith("abcd", 2), false);241assertEquals("abc".endsWith("bcde", 2), false);242assertEquals("abc".endsWith("", +Infinity), true);243assertEquals("abc".endsWith("\0", +Infinity), false);244assertEquals("abc".endsWith("c", +Infinity), true);245assertEquals("abc".endsWith("b", +Infinity), false);246assertEquals("abc".endsWith("ab", +Infinity), false);247assertEquals("abc".endsWith("bc", +Infinity), true);248assertEquals("abc".endsWith("abc", +Infinity), true);249assertEquals("abc".endsWith("bcd", +Infinity), false);250assertEquals("abc".endsWith("abcd", +Infinity), false);251assertEquals("abc".endsWith("bcde", +Infinity), false);252assertEquals("abc".endsWith("", true), true);253assertEquals("abc".endsWith("\0", true), false);254assertEquals("abc".endsWith("c", true), false);255assertEquals("abc".endsWith("b", true), false);256assertEquals("abc".endsWith("ab", true), false);257assertEquals("abc".endsWith("bc", true), false);258assertEquals("abc".endsWith("abc", true), false);259assertEquals("abc".endsWith("bcd", true), false);260assertEquals("abc".endsWith("abcd", true), false);261assertEquals("abc".endsWith("bcde", true), false);262assertEquals("abc".endsWith("", "x"), true);263assertEquals("abc".endsWith("\0", "x"), false);264assertEquals("abc".endsWith("c", "x"), false);265assertEquals("abc".endsWith("b", "x"), false);266assertEquals("abc".endsWith("ab", "x"), false);267assertEquals("abc".endsWith("bc", "x"), false);268assertEquals("abc".endsWith("abc", "x"), false);269assertEquals("abc".endsWith("bcd", "x"), false);270assertEquals("abc".endsWith("abcd", "x"), false);271assertEquals("abc".endsWith("bcde", "x"), false);272assertEquals("[a-z]+(bar)?".endsWith("(bar)?"), true);273assertThrows(function() { "[a-z]+(bar)?".endsWith(/(bar)?/);274}, TypeError);275assertEquals("[a-z]+(bar)?".endsWith("[a-z]+", 6), true);276assertThrows(function() { "[a-z]+(bar)?".endsWith(/(bar)?/);277}, TypeError);278assertThrows(function() { "[a-z]+/(bar)?/".endsWith(/(bar)?/);279}, TypeError);280// http://mathiasbynens.be/notes/javascript-unicode#poo-test281var string = "I\xF1t\xEBrn\xE2ti\xF4n\xE0liz\xE6ti\xF8n\u2603\uD83D\uDCA9";282assertEquals(string.endsWith(""), true);283assertEquals(string.endsWith("\xF1t\xEBr"), false);284assertEquals(string.endsWith("\xF1t\xEBr", 5), true);285assertEquals(string.endsWith("\xE0liz\xE6"), false);286assertEquals(string.endsWith("\xE0liz\xE6", 16), true);287assertEquals(string.endsWith("\xF8n\u2603\uD83D\uDCA9"), true);288assertEquals(string.endsWith("\xF8n\u2603\uD83D\uDCA9", 23), true);289assertEquals(string.endsWith("\u2603"), false);290assertEquals(string.endsWith("\u2603", 21), true);291assertEquals(string.endsWith("\uD83D\uDCA9"), true);292assertEquals(string.endsWith("\uD83D\uDCA9", 23), true);293assertThrows(function() {294  String.prototype.endsWith.call(undefined);295}, TypeError);296assertThrows(function() {297  String.prototype.endsWith.call(undefined, "b");298}, TypeError);299assertThrows(function() {300  String.prototype.endsWith.call(undefined, "b", 4);301}, TypeError);302assertThrows(function() {303  String.prototype.endsWith.call(null);304}, TypeError);305assertThrows(function() {306  String.prototype.endsWith.call(null, "b");...

Using AI Code Generation

1var sinon = require('sinon');2var assert = require('assert');3var obj = {4    foo: function() {5        return 'foo';6    }7};8var spy = sinon.spy(obj, 'foo');9obj.foo();10assert(spy.withArgs().calledOnce);11assert(spy.withArgs().calledWithExactly());12assert(spy.calledOn(obj));13var chai = require('chai');14var sinon = require('sinon');15var sinonChai = require('sinon-chai');16var expect = chai.expect;17chai.use(sinonChai);18var obj = {19    foo: function() {20        return 'foo';21    }22};23var spy = sinon.spy(obj, 'foo');24obj.foo();25expect(spy).to.have.been.calledOnce;26expect(spy).to.have.been.calledWithExactly();27expect(spy).to.have.been.calledOn(obj);28var should = require('should');29var sinon = require('sinon');30var obj = {31    foo: function() {32        return 'foo';33    }34};35var spy = sinon.spy(obj, 'foo');36obj.foo();37spy.calledOnce.should.be.true();38spy.calledWithExactly().should.be.true();39spy.calledOn(obj).should.be.true();40var expect = require('expect');41var sinon = require('sinon');42var obj = {43    foo: function() {44        return 'foo';45    }46};47var spy = sinon.spy(obj, 'foo');48obj.foo();49expect(spy.calledOnce).toBe(true);50expect(spy.calledWithExactly()).toBe(true);51expect(spy.calledOn(obj)).toBe(true);52var sinon = require('sinon');53var obj = {54    foo: function() {55        return 'foo';56    }57};58var spy = sinon.spy(obj, 'foo');59obj.foo();60expect(spy).toHaveBeenCalled();61expect(spy).toHaveBeenCalledWith();62expect(spy).toHaveBeenCalledOn(obj);63var sinon = require('sinon');64var obj = {65    foo: function() {66        return 'foo';67    }68};69var spy = sinon.spy(obj, 'foo');70obj.foo();71expect(spy).toHaveBeenCalled();72expect(spy).toHaveBeenCalledWith();73expect(spy).toHaveBeenCalledOn(obj);

Using AI Code Generation

1var sinon = require('sinon');2var assert = require('assert');3var obj = { method: function() {} };4var spy = sinon.spy(obj, 'method');5obj.method('hello', 'world');6assert(spy.calledWith('hello'));7assert(spy.calledWith('hello', 'world'));8assert(spy.calledWith(sinon.match.string));9assert(spy.calledWith(sinon.match.string, sinon.match.string));10assert(spy.calledWith(sinon.match(/hel/)));11assert(spy.calledWith(sinon.match(/hel/), sinon.match(/wor/)));12assert(spy.calledWithMatch('hello'));13assert(spy.calledWithMatch('hello', 'world'));14assert(spy.calledWithMatch(sinon.match.string));15assert(spy.calledWithMatch(sinon.match.string, sinon.match.string));16assert(spy.calledWithMatch(sinon.match(/hel/)));17assert(spy.calledWithMatch(sinon.match(/hel/), sinon.match(/wor/)));18assert(spy.alwaysCalledWith('hello'));19assert(spy.alwaysCalledWith('hello', 'world'));20assert(spy.alwaysCalledWith(sinon.match.string));21assert(spy.alwaysCalledWith(sinon.match.string, sinon.match.string));22assert(spy.alwaysCalledWith(sinon.match(/hel/)));23assert(spy.alwaysCalledWith(sinon.match(/hel/), sinon.match(/wor/)));24assert(spy.alwaysCalledWithMatch('hello'));25assert(spy.alwaysCalledWithMatch('hello', 'world'));26assert(spy.alwaysCalledWithMatch(sinon.match.string));27assert(spy.alwaysCalledWithMatch(sinon.match.string, sinon.match.string));28assert(spy.alwaysCalledWithMatch(sinon.match(/hel/)));29assert(spy.alwaysCalledWithMatch(sinon.match(/hel/), sinon.match(/wor/)));30var sinon = require('sinon');31var assert = require('assert');32var obj = { method: function() {} };33var spy = sinon.spy(obj, 'method');34obj.method('hello', 'world');35assert(spy.neverCalledWith('hello'));36assert(spy.neverCalledWith('hello', 'world'));37assert(spy.neverCalledWith(sinon.match.string));38assert(spy.neverCalledWith(sinon.match.string, sinon.match.string));39assert(spy.neverCalledWith(sinon.match(/hel/)));40assert(spy.ne

Using AI Code Generation

1var sinon = require('sinon');2var assert = require('assert');3var obj = { method: function() { } };4var spy = sinon.spy(obj, "method");5obj.method("Hello", "World");6assert(spy.calledWith("Hello", sinon.match.endsWith("rld")));7Your name to display (optional):8Your name to display (optional):9Your name to display (optional):

Using AI Code Generation

1var sinon = require('sinon');2var assert = require('assert');3var myObj = {4  myFunc: function() {5    return 'hello';6  }7};8var spy = sinon.spy(myObj, 'myFunc');9myObj.myFunc();10assert(spy.calledWith('hello'));11var sinon = require('sinon');12var assert = require('assert');13var myObj = {14  myFunc: function(callback) {15    callback('hello');16  }17};18var spy = sinon.spy();19myObj.myFunc(spy);20assert(spy.calledWith('hello'));21var sinon = require('sinon');22var assert = require('assert');23var myObj = {24  myFunc: function(callback) {25    callback('hello');26  }27};28var stub = sinon.stub();29myObj.myFunc(stub);30assert(stub.calledWith('hello'));31var sinon = require('sinon');32var assert = require('assert');33var myObj = {34  myFunc: function(callback) {35    callback('hello');36  }37};38var stub = sinon.stub().withArgs('hello').returns(42);39myObj.myFunc(stub);40assert(stub.calledWith('hello'));41var sinon = require('sinon');42var assert = require('assert');43var myObj = {44  myFunc: function(callback) {45    callback('hello');46  }47};48var stub = sinon.stub().withArgs('hello').returns(42);49myObj.myFunc(stub);50assert(stub.calledWith('hello'));51assert(stub.calledWith('hello'));52assert(stub.calledWith('hello'));53var sinon = require('sinon');54var assert = require('assert');55var myObj = {56  myFunc: function(callback) {57    callback('hello');58  }59};60var stub = sinon.stub().withArgs('hello').returns(42);61myObj.myFunc(stub);62assert(stub.calledWith('hello'));63assert(stub.calledWith('hello'));64assert(stub.calledWith('hello'));65assert(stub.calledWith('hello'));66assert(stub.calledWith('hello'));67var sinon = require('sinon');68var assert = require('assert');

Using AI Code Generation

1var sinon = require('sinon');2var assert = require('chai').assert;3var myObject = {4    method: function() {5        return 'Hello World';6    }7};8var spy = sinon.spy(myObject, 'method');9myObject.method();10assert(myObject.method.calledOnce);11assert(myObject.method.calledWith());12assert(myObject.method.calledWithExactly());13assert(myObject.method.calledWithMatch());14assert(myObject.method.calledWithNew());15assert(myObject.method.calledOn());16assert(myObject.method.calledWithExactly());17assert(myObject.method.alwaysCalledOn());18assert(myObject.method.alwaysCalledWith());19assert(myObject.method.alwaysCalledWithExactly());20assert(myObject.method.alwaysCalledWithMatch());21assert(myObject.method.alwaysCalledWithNew());22assert(myObject.method.neverCalledWith());23assert(myObject.method.neverCalledWithExactly());24assert(myObject.method.neverCalledWithMatch());25assert(myObject.method.neverCalledWithNew());26assert(myObject.method.threw());27assert(myObject.method.threw('TypeError'));28assert(myObject.method.threw(new TypeError()));29assert(myObject.method.threw('TypeError', 'message'));30assert(myObject.method.threw(new TypeError(), 'message'));31assert(myObject.method.threw('TypeError', /message/));32assert(myObject.method.threw(new TypeError(), /message/));33assert(myObject.method.alwaysThrew());34assert(myObject.method.alwaysThrew('TypeError'));35assert(myObject.method.alwaysThrew(new TypeError()));36assert(myObject.method.alwaysThrew('TypeError', 'message'));37assert(myObject.method.alwaysThrew(new TypeError(), 'message'));38assert(myObject.method.alwaysThrew('TypeError', /message/));39assert(myObject.method.alwaysThrew(new TypeError(), /message/));40assert(myObject.method.returned());41assert(myObject.method.returned('Hello World'));42assert(myObject.method.alwaysReturned());43assert(myObject.method.alwaysReturned('Hello World'));44assert(myObject.method.calledBefore());45assert(myObject.method.calledAfter());46assert(myObject.method.calledImmediatelyBefore());47assert(myObject.method.calledImmediatelyAfter());48assert(myObject.method.callCount);49assert(myObject.method.firstCall);50assert(myObject.method.secondCall);51assert(myObject.method.thirdCall);52assert(myObject.method.lastCall);53assert(myObject.method.thisValues);54assert(myObject.method.args);55assert(myObject.method.exceptions);56assert(myObject.method.returnValues);57assert(myObject.method.calledWithNew());58assert(myObject.method.calledOn());

Using AI Code Generation

1var sinon = require('sinon'); 2var assert = require('assert');3var obj = {4  method: function() {5    return 'Hello World';6  }7};8describe('obj', function() {9  it('should return Hello World', function() {10    var stub = sinon.stub(obj, 'method').returns('Hello World');11    assert(obj.method().endsWith('World'));12    stub.restore();13  });14});15  1 passing (11ms)16var sinon = require('sinon'); 17var assert = require('assert');18var obj = {19  method: function() {20    return 'Hello World';21  }22};23describe('obj', function() {24  it('should return Hello World', function() {25    var stub = sinon.stub(obj, 'method').returns('Hello World');26    assert(sinon.endsWith(obj.method(), 'World'));27    stub.restore();28  });29});30  0 passing (11ms)31      at Context.<anonymous> (test.js:13:14)32function endsWith(string, suffix) {33    return string.indexOf(suffix, string.length - suffix.length) !== -1;34}

Using AI Code Generation

1var sinon = require('sinon');2var assert = require('assert');3var test = function(){4    var stub = sinon.stub();5    stub.withArgs('foo').returns('bar');6    return stub('foo');7}8assert.equal(test(), 'bar');9var sinon = require('sinon');10var assert = require('assert');11var test = function(){12    var stub = sinon.stub();13    stub.withArgs('foo').returns('bar');14    return stub('foo');15}16assert.equal(test(), 'bar');17var sinon = require('sinon');18var assert = require('assert');19var test = function(){20    var stub = sinon.stub();21    stub.withArgs('foo').returns('bar');22    return stub('foo');23}24assert.equal(test(), 'bar');25var sinon = require('sinon');26var assert = require('assert');27var test = function(){28    var stub = sinon.stub();29    stub.withArgs('foo').returns('bar');30    return stub('foo');31}32assert.equal(test(), 'bar');33var sinon = require('sinon');34var assert = require('assert');35var test = function(){36    var stub = sinon.stub();37    stub.withArgs('foo').returns('bar');38    return stub('foo');39}40assert.equal(test(), 'bar');41var sinon = require('sinon');42var assert = require('assert');43var test = function(){44    var stub = sinon.stub();45    stub.withArgs('foo').returns('bar');46    return stub('foo');47}48assert.equal(test(), 'bar');49var sinon = require('sinon');50var assert = require('assert');51var test = function(){52    var stub = sinon.stub();53    stub.withArgs('foo').returns('bar');54    return stub('foo');55}56assert.equal(test(), 'bar');57var sinon = require('sinon');58var assert = require('assert');59var test = function(){60    var stub = sinon.stub();61    stub.withArgs('foo').returns('bar');62    return stub('foo');63}64assert.equal(test(), 'bar');65var sinon = require('sinon');66var assert = require('assert');67var test = function(){68    var stub = sinon.stub();69    stub.withArgs('foo').returns('bar');

Using AI Code Generation

1import { expect } from 'chai';2import sinon from 'sinon';3import { endsWith } from 'lodash';4import { test } from '../test';5describe('test', () => {6    it('should return true if the string ends with the specified target string', () => {7        const endsWithStub = sinon.stub(_, 'endsWith').returns(true);8        const result = test('hello', 'o');9        expect(result).to.be.true;10        expect(endsWithStub.calledOnce).to.be.true;11        expect(endsWithStub.calledWith('hello', 'o')).to.be.true;12        endsWithStub.restore();13    });14    it('should return false if the string does not end with the specified target string', () => {15        const endsWithStub = sinon.stub(_, 'endsWith').returns(false);16        const result = test('hello', 'a');17        expect(result).to.be.false;18        expect(endsWithStub.calledOnce).to.be.true;19        expect(endsWithStub.calledWith('hello', 'a')).to.be.true;20        endsWithStub.restore();21    });22});23import { endsWith } from 'lodash';24export const test = (str, target) => {25    return endsWith(str, target);26};

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