How to use failAssertion method in sinon

Best JavaScript code snippet using sinon

assert.js

Source:assert.js Github

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...35 }36 }37 }38 }39 function failAssertion(object, msg) {40 object = object || global;41 var failMethod = object.fail || assert.fail;42 failMethod.call(object, msg);43 }44 function mirrorPropAsAssertion(name, method, message) {45 if (arguments.length == 2) {46 message = method;47 method = name;48 }49 assert[name] = function (fake) {50 verifyIsStub(fake);51 var args = slice.call(arguments, 1);52 var failed = false;53 if (typeof method == "function") {54 failed = !method(fake);55 } else {56 failed = typeof fake[method] == "function" ?57 !fake[method].apply(fake, args) : !fake[method];58 }59 if (failed) {60 failAssertion(this, (fake.printf || fake.proxy.printf).apply(fake, [message].concat(args)));61 } else {62 assert.pass(name);63 }64 };65 }66 function exposedName(prefix, prop) {67 return !prefix || /^fail/.test(prop) ? prop :68 prefix + prop.slice(0, 1).toUpperCase() + prop.slice(1);69 }70 assert = {71 failException: "AssertError",72 fail: function fail(message) {73 var error = new Error(message);74 error.name = this.failException || assert.failException;75 throw error;76 },77 pass: function pass(assertion) {},78 callOrder: function assertCallOrder() {79 verifyIsStub.apply(null, arguments);80 var expected = "", actual = "";81 if (!sinon.calledInOrder(arguments)) {82 try {83 expected = [].join.call(arguments, ", ");84 var calls = slice.call(arguments);85 var i = calls.length;86 while (i) {87 if (!calls[--i].called) {88 calls.splice(i, 1);89 }90 }91 actual = sinon.orderByFirstCall(calls).join(", ");92 } catch (e) {93 // If this fails, we'll just fall back to the blank string94 }95 failAssertion(this, "expected " + expected + " to be " +96 "called in order but were called as " + actual);97 } else {98 assert.pass("callOrder");99 }100 },101 callCount: function assertCallCount(method, count) {102 verifyIsStub(method);103 if (method.callCount != count) {104 var msg = "expected %n to be called " + sinon.timesInWords(count) +105 " but was called %c%C";106 failAssertion(this, method.printf(msg));107 } else {108 assert.pass("callCount");109 }110 },111 expose: function expose(target, options) {112 if (!target) {113 throw new TypeError("target is null or undefined");114 }115 var o = options || {};116 var prefix = typeof o.prefix == "undefined" && "assert" || o.prefix;117 var includeFail = typeof o.includeFail == "undefined" || !!o.includeFail;118 for (var method in this) {119 if (method != "expose" && (includeFail || !/^(fail)/.test(method))) {120 target[exposedName(prefix, method)] = this[method];121 }122 }123 return target;124 },125 match: function match(actual, expectation) {126 var matcher = sinon.match(expectation);127 if (matcher.test(actual)) {128 assert.pass("match");129 } else {130 var formatted = [131 "expected value to match",132 " expected = " + sinon.format(expectation),133 " actual = " + sinon.format(actual)134 ]135 failAssertion(this, formatted.join("\n"));136 }137 }138 };139 mirrorPropAsAssertion("called", "expected %n to have been called at least once but was never called");140 mirrorPropAsAssertion("notCalled", function (spy) {141 return !spy.called;142 }, "expected %n to not have been called but was called %c%C");143 mirrorPropAsAssertion("calledOnce", "expected %n to be called once but was called %c%C");144 mirrorPropAsAssertion("calledTwice", "expected %n to be called twice but was called %c%C");145 mirrorPropAsAssertion("calledThrice", "expected %n to be called thrice but was called %c%C");146 mirrorPropAsAssertion("calledOn", "expected %n to be called with %1 as this but was called with %t");147 mirrorPropAsAssertion("alwaysCalledOn", "expected %n to always be called with %1 as this but was called with %t");148 mirrorPropAsAssertion("calledWithNew", "expected %n to be called with new");149 mirrorPropAsAssertion("alwaysCalledWithNew", "expected %n to always be called with new");...

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logger.mjs

Source:logger.mjs Github

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...103 error: { expected: 'expected', actual: 'actual' }104 }105 logger.startAssertion(assertion)106 result = ''107 logger.failAssertion()108 // 13109 t.equal(110 result,111 `\n##teamcity[testFailed name='${assertion.name}' type='comparisonFailure' expected='${assertion112 .error.expected}' actual='${assertion.error.actual}']`,113 'pushes assertion fail string to output stream'114 )115})116test('Logger.prototype.failAssertion with quotes', t => {117 t.plan(1)118 var result = ''119 const output = through()120 output.on('data', d => {121 result += d122 })123 const logger = Logger(output)124 const assertion = {125 name: 'AssertionName',126 error: { expected: "expected' quotes'", actual: "actual ' with ' quotes" }127 }128 logger.startAssertion(assertion)129 result = ''130 logger.failAssertion()131 // 13132 t.equal(133 result,134 `\n##teamcity[testFailed name='${assertion.name}' type='comparisonFailure' expected='expected|' quotes|'' actual='actual |' with |' quotes']`,135 'escapes quotes'136 )137})138test('Logger.prototype.failAssertion without error', t => {139 t.plan(1)140 var result = ''141 const output = through()142 output.on('data', d => {143 result += d144 })145 const logger = Logger(output)146 const assertion = { name: 'AssertionName' }147 logger.startAssertion(assertion)148 result = ''149 logger.failAssertion()150 // 13151 t.equal(152 result,153 `\n##teamcity[testFailed name='${assertion.name}']`,154 'pushes assertion fail string to output stream'155 )156})157test('Logger.prototype.finishAssertion', t => {158 t.plan(1)159 var result = ''160 const output = through()161 output.on('data', d => {162 result += d163 })...

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testmanager.js

Source:testmanager.js Github

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...10testsuite.prototype.assertTrue = function(condition, assertion) {11 if (!condition) {12 var errmsg = "FAIL:" + (assertion ? assertion : '') +13 " Expected TRUE got " + condition;14 this.failAssertion(errmsg); 15 }16}17testsuite.prototype.assertFalse = function(condition, assertion) {18 if (condition) {19 var errmsg = "FAIL: " + (assertion ? ': ' + assertion : ''); 20 this.failAssertion(errmsg); 21 }22}23testsuite.prototype.assertEquals = function(expected, actual, message) {24 if (! (expected == actual)) {25 var errmsg = "FAIL: " + ( message? message : "" ) + 26 "Equals expected " + expected + ", got " + actual; 27 this.failAssertion(errmsg); 28 }29}30testsuite.prototype.assertLessThan = function(max, actual, message) {31 if (! (max > actual)) {32 var errmsg = "FAIL: " + ( message? message : "" ) + 33 "LessThan expected max of " + max + ", got " + actual; 34 this.failAssertion(errmsg); 35 }36}37testsuite.prototype.assertNull = function(object, message) {38 if (object !== null) {39 this.failAssertion(message + " Expected null, got: " + object);40 }41}42testsuite.prototype.assertNotNull = function(object, message) {43 if (object === null) {44 this.failAssertion( ( message ? message + " " : "" ) + 45 "Expected non-null value." );46 }47}48testsuite.prototype.assertSame = function(expected, actual, message) {49 if (typeof(expected) == "undefined" && typeof(actual) == "undefined") {50 return;51 }52 53 if (expected !== actual) {54 this.failAssertion(message + " Same: expected " + expected + ", got " + actual);55 }56}57testsuite.prototype.assertNotSame = function(expected, actual, message) {58 if (expected === actual) {59 var msg = "NotSame " + msg + " expected anything but " + expected + ", got ", actual; 60 this.failAssertion(msg);61 }62}63testsuite.prototype.assertUndefined = function(object, message) {64 if (typeof(object) != "undefined") {65 this.failAssertion(message + " undefined value " + object);66 }67}68testsuite.prototype.assertNotUndefined = function(object, message) {69 if (typeof(object) == "undefined") {70 this.failAssertion(message + " undefined value " + object);71 }72}73testsuite.prototype.assertWithin = function(expected, actual, delta, message) {74 // handle infinite expected75 if (expected == actual) return;76 var error = (actual <= expected) ? (expected - actual) : (actual - expected);77 // note NaN compares are always false78 if (! (error <= delta)) {79 this.failAssertion(message + "Within" + "" + expected + "\u00B1" + delta + " " + actual);80 }...

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Using AI Code Generation

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1var assert = require("assert");2var sinon = require("sinon");3var myObj = {4 myMethod: function (arg1, arg2) {5 return arg1 + arg2;6 }7};8var spy = sinon.spy(myObj, "myMethod");9assert(myObj.myMethod(1, 2) === 3);10sinon.assert.failAssertion("This will fail");11var assert = require("assert");12var sinon = require("sinon");13var myObj = {14 myMethod: function (arg1, arg2) {15 return arg1 + arg2;16 }17};18var spy = sinon.spy(myObj, "myMethod");19assert(myObj.myMethod(1, 2) === 3);20sinon.assert.failException("This will fail");21var assert = require("assert");22var sinon = require("sinon");23var myObj = {24 myMethod: function (arg1, arg2) {25 return arg1 + arg2;26 }27};28var spy = sinon.spy(myObj, "myMethod");29assert(myObj.myMethod(1, 2) === 3);30sinon.assert.failException("This will fail");31var assert = require("assert");32var sinon = require("sinon");33var myObj = {34 myMethod: function (arg1, arg2) {35 return arg1 + arg2;36 }37};38var spy = sinon.spy(myObj, "myMethod");39assert(myObj.myMethod(1, 2) === 3);40sinon.assert.failException("This will fail");41var assert = require("assert");42var sinon = require("sinon");43var myObj = {44 myMethod: function (arg1, arg2) {45 return arg1 + arg2;46 }47};48var spy = sinon.spy(myObj, "myMethod");49assert(myObj.myMethod(1, 2) === 3);

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Using AI Code Generation

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1sinon.assert.failException("Error message");2sinon.assert.failException(new Error("Error message"));3sinon.assert.failException("Error message");4sinon.assert.failException(new Error("Error message"));5sinon.assert.failException("Error message");6sinon.assert.failException(new Error("Error message"));

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Using AI Code Generation

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1const sinon = require('sinon');2const assert = require('assert');3const myApi = require('./myApi');4describe('myApi', function() {5 it('calls callback with error for failed request', function() {6 const callback = sinon.spy();7 const request = { get: sinon.stub().yields('Error', null) };8 myApi(request, callback);9 assert(callback.calledOnce);10 assert(callback.calledWith('Error'));11 });12});

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Using AI Code Generation

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1var sinon = require('sinon');2var assert = require('assert');3var failAssertion = sinon.stub(assert, "fail");4failAssertion.withArgs("message").throws(new Error("message"));5failAssertion.withArgs("message 2").throws(new Error("message 2"));6var sinon = require('sinon');7var assert = require('assert');8var failAssertion = sinon.stub(assert, "fail");9failAssertion.withArgs("message").throws(new Error("message"));10failAssertion.withArgs("message 2").throws(new Error("message 2"));11var sinon = require('sinon');12var assert = require('assert');13var failAssertion = sinon.stub(assert, "fail");14failAssertion.withArgs("message").throws(new Error("message"));15failAssertion.withArgs("message 2").throws(new Error("message 2"));16var sinon = require('sinon');17var assert = require('assert');18var failAssertion = sinon.stub(assert, "fail");19failAssertion.withArgs("message").throws(new Error("message"));20failAssertion.withArgs("message 2").throws(new Error("message 2"));21var sinon = require('sinon');22var assert = require('assert');23var failAssertion = sinon.stub(assert, "fail");24failAssertion.withArgs("message").throws(new Error("message"));25failAssertion.withArgs("message 2").throws(new Error("message 2"));26var sinon = require('sinon');27var assert = require('assert');28var failAssertion = sinon.stub(assert, "fail");29failAssertion.withArgs("message").throws(new Error("message"));30failAssertion.withArgs("message 2").throws(new Error("message 2"));

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Using AI Code Generation

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1sinon.assert.failAssertion("This assertion failed");2sinon.assert.failAssertion("This assertion failed");3sinon.assert.failException("This exception failed");4sinon.assert.failException("This exception failed");5sinon.assert.failFormat("This format failed");6sinon.assert.failFormat("This format failed");7sinon.assert.failMessage("This message failed");8sinon.assert.failMessage("This message failed");9sinon.assert.fail("This failed");10sinon.assert.fail("This failed");11sinon.assert.callOrder("This callOrder failed");12sinon.assert.callOrder("This callOrder failed");13sinon.assert.callCount("This callCount failed");14sinon.assert.callCount("This callCount failed");

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Using AI Code Generation

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1var sinon = require('sinon');2var assert = require('assert');3var mymodule = require('./mymodule');4var mymoduleMock = sinon.mock(mymodule);5var failAssertion = sinon.assert.failAssertion;6var failMethod = sinon.assert.fail;7var failMethod2 = sinon.assert.failException;8var failMethod3 = sinon.assert.failFormat;9var failMethod4 = sinon.assert.failTypeOf;10var failMethod5 = sinon.assert.failMessage;11var failMethod6 = sinon.assert.failStack;12var failMethod7 = sinon.assert.failAssertion;13var failMethod8 = sinon.assert.failAssertion;14var failMethod9 = sinon.assert.failAssertion;15var failMethod10 = sinon.assert.failAssertion;16var failMethod11 = sinon.assert.failAssertion;17var failMethod12 = sinon.assert.failAssertion;18var failMethod13 = sinon.assert.failAssertion;19var failMethod14 = sinon.assert.failAssertion;20var failMethod15 = sinon.assert.failAssertion;21var failMethod16 = sinon.assert.failAssertion;22var failMethod17 = sinon.assert.failAssertion;23var failMethod18 = sinon.assert.failAssertion;24var failMethod19 = sinon.assert.failAssertion;25var failMethod20 = sinon.assert.failAssertion;26var failMethod21 = sinon.assert.failAssertion;27var failMethod22 = sinon.assert.failAssertion;28var failMethod23 = sinon.assert.failAssertion;29var failMethod24 = sinon.assert.failAssertion;30var failMethod25 = sinon.assert.failAssertion;31var failMethod26 = sinon.assert.failAssertion;32var failMethod27 = sinon.assert.failAssertion;33var failMethod28 = sinon.assert.failAssertion;34var failMethod29 = sinon.assert.failAssertion;35var failMethod30 = sinon.assert.failAssertion;36var failMethod31 = sinon.assert.failAssertion;37var failMethod32 = sinon.assert.failAssertion;38var failMethod33 = sinon.assert.failAssertion;39var failMethod34 = sinon.assert.failAssertion;40var failMethod35 = sinon.assert.failAssertion;41var failMethod36 = sinon.assert.failAssertion;42var failMethod37 = sinon.assert.failAssertion;43var failMethod38 = sinon.assert.failAssertion;44var failMethod39 = sinon.assert.failAssertion;45var failMethod40 = sinon.assert.failAssertion;46var failMethod41 = sinon.assert.failAssertion;47var failMethod42 = sinon.assert.failAssertion;48var failMethod43 = sinon.assert.failAssertion;49var failMethod44 = sinon.assert.failAssertion;50var failMethod45 = sinon.assert.failAssertion;

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Using AI Code Generation

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1var assert = require('assert');2var sinon = require('sinon');3function add(a, b) {4 return a + b;5}6var stub = sinon.stub().throws();7assert.throws(function() {8 stub(1, 2);9}, 'stub should throw an error');10sinon.assert.failAssertion(stub, 'failAssertion', [1, 2], 'stub should throw an error');11var assert = require('assert');12var sinon = require('sinon');13function add(a, b) {14 return a + b;15}16var stub = sinon.stub().returns(5);17assert.equal(stub(1, 2), 5);18sinon.assert.failAssertion(stub, 'failAssertion', [1, 2], 'stub should return 5');19var assert = require('assert');20var sinon = require('sinon');21function add(a, b) {22 return a + b;23}24var stub = sinon.stub().returns(5);25assert.equal(stub(1, 2), 6);26sinon.assert.failAssertion(stub, 'failAssertion', [1, 2], 'stub should return 5');27var assert = require('assert');28var sinon = require('sinon');29function add(a, b) {30 return a + b;31}32var stub = sinon.stub().returns(5);33assert.equal(stub(1, 2), 5);34sinon.assert.failAssertion(stub, 'failAssertion', [1, 2], 'stub should return 6');35var assert = require('assert');36var sinon = require('sinon');37function add(a, b) {38 return a + b;39}40var stub = sinon.stub().returns(5);41assert.equal(stub(1, 2),

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