KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use ensureArgs method in sinon

Best JavaScript code snippet using sinon

wp-polyfill-formdata.js

Source:wp-polyfill-formdata.js

...144     * @param   {string=}          filename  filename to use with blob145     * @return  {undefined}146     */147    append (name, value, filename) {148      ensureArgs(arguments, 2)149      this._data.push(normalizeArgs(name, value, filename))150    }151    /**152     * Delete all fields values given name153     *154     * @param   {string}  name  Field name155     * @return  {undefined}156     */157    delete (name) {158      ensureArgs(arguments, 1)159      const result = []160      name = String(name)161      each(this._data, entry => {162        entry[0] !== name && result.push(entry)163      })164      this._data = result165    }166    /**167     * Iterate over all fields as [name, value]168     *169     * @return {Iterator}170     */171    * entries () {172      for (var i = 0; i < this._data.length; i++) {173        yield this._data[i]174      }175    }176    /**177     * Iterate over all fields178     *179     * @param   {Function}  callback  Executed for each item with parameters (value, name, thisArg)180     * @param   {Object=}   thisArg   `this` context for callback function181     */182    forEach (callback, thisArg) {183      ensureArgs(arguments, 1)184      for (const [name, value] of this) {185        callback.call(thisArg, value, name, this)186      }187    }188    /**189     * Return first field value given name190     * or null if non existent191     *192     * @param   {string}  name      Field name193     * @return  {string|File|null}  value Fields value194     */195    get (name) {196      ensureArgs(arguments, 1)197      const entries = this._data198      name = String(name)199      for (let i = 0; i < entries.length; i++) {200        if (entries[i][0] === name) {201          return entries[i][1]202        }203      }204      return null205    }206    /**207     * Return all fields values given name208     *209     * @param   {string}  name  Fields name210     * @return  {Array}         [{String|File}]211     */212    getAll (name) {213      ensureArgs(arguments, 1)214      const result = []215      name = String(name)216      each(this._data, data => {217        data[0] === name && result.push(data[1])218      })219      return result220    }221    /**222     * Check for field name existence223     *224     * @param   {string}   name  Field name225     * @return  {boolean}226     */227    has (name) {228      ensureArgs(arguments, 1)229      name = String(name)230      for (let i = 0; i < this._data.length; i++) {231        if (this._data[i][0] === name) {232          return true233        }234      }235      return false236    }237    /**238     * Iterate over all fields name239     *240     * @return {Iterator}241     */242    * keys () {243      for (const [name] of this) {244        yield name245      }246    }247    /**248     * Overwrite all values given name249     *250     * @param   {string}    name      Filed name251     * @param   {string}    value     Field value252     * @param   {string=}   filename  Filename (optional)253     */254    set (name, value, filename) {255      ensureArgs(arguments, 2)256      name = String(name)257      /** @type {[string, string|File][]} */258      const result = []259      const args = normalizeArgs(name, value, filename)260      let replace = true261      // - replace the first occurrence with same name262      // - discards the remaining with same name263      // - while keeping the same order items where added264      each(this._data, data => {265        data[0] === name266          ? replace && (replace = !result.push(args))267          : result.push(data)268      })269      replace && result.push(args)...

formdata.mjs

Source:formdata.mjs

...94      }95      input.forEach(([key, value]) => this.append(key, value));96    }97  }98  #ensureArgs(args, expected, method) {99    if (args.length < expected) {100      throw new TypeError(`Failed to execute '${ method }' on '${101        this[Symbol.toStringTag]102      }': ${ expected } arguments required, but only ${ args.length } present.`);103    }104    if ([105      'append',106      'set',107    ].includes(method)) {108      if (args.length === 3 && !this.constructor.#ensureInstance(args[1])) {109        throw new TypeError(`Failed to execute '${ method }' on '${110          this[Symbol.toStringTag]111        }': parameter ${ expected } is not of type 'Blob', 'File' or async iterable.`);112      }113    }114    if (method === 'forEach') {115      if (args[0]?.constructor !== Function) {116        throw new TypeError(`Failed to execute '${ method }' on '${117          this[Symbol.toStringTag]118        }': parameter ${ expected } is not of type 'Function'.`);119      }120    }121  }122  append(...args) {123    collate(this, FormData);124    this.#ensureArgs(args, 2, 'append');125    this.#entries.push(this.constructor.#enfoldEntry(...args));126  }127  delete(...args) {128    collate(this, FormData);129    this.#ensureArgs(args, 1, 'delete');130    const name = toUSVString(args[0]);131    this.#entries = this.#entries.filter((it) => it.name !== name);132  }133  forEach(...args) {134    collate(this, FormData);135    this.#ensureArgs(args, 1, 'forEach');136    const [callback, thisArg] = args;137    for (const entry of this) {138      Reflect.apply(callback, thisArg, [139        ...entry.reverse(),140        this,141      ]);142    }143  }144  get(...args) {145    collate(this, FormData);146    this.#ensureArgs(args, 1, 'get');147    const name = toUSVString(args[0]);148    return (this.#entries.find((it) => it.name === name) ?? {}).value ?? null;149  }150  getAll(...args) {151    collate(this, FormData);152    this.#ensureArgs(args, 1, 'getAll');153    const name = toUSVString(args[0]);154    return this.#entries.filter((it) => it.name === name).map((it) => it.value);155  }156  has(...args) {157    collate(this, FormData);158    this.#ensureArgs(args, 1, 'has');159    const name = toUSVString(args[0]);160    return !!this.#entries.find((it) => it.name === name);161  }162  set(...args) {163    collate(this, FormData);164    this.#ensureArgs(args, 2, 'set');165    const entry = this.constructor.#enfoldEntry(...args);166    const idx = this.#entries.findIndex((it) => it.name === entry.name);167    if (idx !== -1) {168      this.#entries.splice(idx, 1, entry);169    } else {170      this.#entries.push(entry);171    }172  }173  * entries() {174    collate(this, FormData);175    for (const { name, value } of this.#entries) {176      yield [177        name,178        value,...

Using AI Code Generation

1var ensureArgs = require('sinon/lib/sinon/util/core/ensure-args');2var sinon = require('sinon');3var assert = require('assert');4var spy = sinon.spy();5var args = [1, 2, 3];6spy.apply(null, args);7ensureArgs(spy, args);8assert(spy.called);9assert(spy.calledOnce);10assert(spy.calledWith(1, 2, 3));11assert(spy.calledWithExactly(1, 2, 3));12var ensureArgs = require('sinon/lib/sinon/util/core/ensure-args');13var sinon = require('sinon');14var assert = require('assert');15var spy = sinon.spy();16var args = [1, 2, 3];17spy.apply(null, args);18ensureArgs(spy, args);19assert(spy.called);20assert(spy.calledOnce);21assert(spy.calledWith(1, 2, 3));22assert(spy.calledWithExactly(1, 2, 3));

Using AI Code Generation

1var sinon = require('sinon');2var obj = { method: function() {} };3var spy = sinon.spy(obj, 'method');4obj.method(42);5sinon.assert.calledWith(spy, 42);6var chai = require('chai');7var sinonChai = require('sinon-chai');8chai.use(sinonChai);9var obj = { method: function() {} };10var spy = sinon.spy(obj, 'method');11obj.method(42);12expect(spy).to.have.been.calledWith(42);13var sinon = require('sinon');14var obj = {15    method: function() {}16};17var spy = sinon.spy(obj, 'method');18obj.method(42);19sinon.assert.calledWith(spy, 42);20sinon.assert.calledWith(spy, 42, 43);21sinon.assert.calledWith(spy, 42, 43, 44);22sinon.assert.calledWith(spy, 42, 43, 44, 45);23sinon.assert.calledWith(spy, 42, 43, 44, 45, 46);24sinon.assert.calledWith(spy, 42, 43, 44, 45, 46, 47);25sinon.assert.calledWith(spy, 42, 43, 44, 45, 46, 47, 48);26sinon.assert.calledWith(spy, 42, 43, 44, 45, 46, 47, 48, 49);27sinon.assert.calledWith(spy, 42, 43, 44, 45, 46, 47, 48, 49, 50);28sinon.assert.calledWith(spy, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51);29sinon.assert.calledWith(spy, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52);30sinon.assert.calledWith(spy, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53);31sinon.assert.calledWith(spy,

Using AI Code Generation

1var sinon = require('sinon');2var ensureArgs = require('ensure-args');3sinon.assert.ensureArgs = ensureArgs;4var spy = sinon.spy();5spy(1, 2, 3);6sinon.assert.ensureArgs(spy, [1, 2, 3]);7spy(1, 2, 3, 4);8sinon.assert.ensureArgs(spy, [1, 2, 3, 4]);9spy(1, 2, 3, 4, 5);10sinon.assert.ensureArgs(spy, [1, 2, 3, 4, 5]);11var spy = sinon.spy();12spy(1, 2, 3);13sinon.assert.ensureArgs(spy, [1, 2, 3]);14spy(1, 2, 3, 4);15sinon.assert.ensureArgs(spy, [1, 2, 3, 4]);16spy(1, 2, 3, 4, 5);17sinon.assert.ensureArgs(spy, [1, 2, 3, 4, 5]);18var spy = sinon.spy();19spy(1, 2, 3);20sinon.assert.ensureArgs(spy, [1, 2, 3]);21spy(1, 2, 3, 4);22sinon.assert.ensureArgs(spy, [1, 2, 3, 4]);23spy(1, 2, 3, 4, 5);24sinon.assert.ensureArgs(spy, [1, 2, 3, 4, 5]);25sinon.assert.ensureArgs(spy, [1, 2, 3]);26spy(1, 2, 3);27sinon.assert.ensureArgs(spy, [1, 2, 3]);28spy(1, 2, 3, 4);29sinon.assert.ensureArgs(spy, [1, 2, 3, 4]);30spy(1, 2, 3, 4, 5);31sinon.assert.ensureArgs(spy, [1, 2, 3, 4, 5]);32sinon.assert.ensureArgs(spy, [1, 2,

Using AI Code Generation

1var sinon = require('sinon');2var myObj = {3  myMethod: function(a, b){4    return a + b;5  }6}7var mySpy = sinon.spy(myObj, 'myMethod');8myObj.myMethod(1, 2);9var myObj = {10  myMethod: function(a, b){11    return a + b;12  }13}14var mySpy = sinon.spy(myObj, 'myMethod');15myObj.myMethod(1, 2);16mySpy.ensureCalledWith(1, 2, 3

Using AI Code Generation

1var sinon = require('sinon');2var ensureArgs = sinon.ensureArgs;3var myFunc = function(a, b, c) {4    return a + b + c;5};6var myFunc = function(a, b, c) {7    return a + b + c;8};9var spy = sinon.spy(myFunc);10var spyWithEnsureArgs = ensureArgs(spy, 3);11spyWithEnsureArgs(1, 2, 3);

Using AI Code Generation

1var sinon = require('sinon');2var assert = require('assert');3var test = require('./test.js');4var testObject = new test();5testObject.testMethod("test");6var spy = sinon.spy(testObject, "testMethod");7testObject.testMethod("test");8assert(spy.calledWith("test"));9assert(spy.calledOnce);10var test = function(){11    this.testMethod = function(arg1){12        console.log(arg1);13    };14};15module.exports = test;

Using AI Code Generation

1var ensureArgs = require('sinon').ensureArgs;2var someFunction = function(a, b, c) {3};4describe('someFunction', function() {5  it('should be called with 3 arguments', function() {6    someFunction('a', 'b', 'c');7    ensureArgs(someFunction, 3);8  });9});10describe('someFunction', function() {11  it('should be called with 3 arguments', function() {12    someFunction('a', 'b', 'c');13    someFunction.length.should.equal(3);14  });15});

Using AI Code Generation

1var sinon = require('sinon');2var assert = require('assert');3var test = require('../src/test.js');4var obj = {5  method : function(){6  }7};8var spy = sinon.spy(obj, "method");9test.method();10assert(spy.calledWith("Hello"));11spy.restore();12exports.method = function(){13  var arg = "Hello";14  obj.method(arg);15};16var obj = {17  method : function(){18  }19};20test.method(obj);

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.