How to use spy.yieldOn method in sinon

Best JavaScript code snippet using sinon

spy-test.js

Source:spy-test.js

...1503                var callback = sinon.spy();1504                var thisObj = { name1: "value1", name2: "value2" };1505                spy(1, 2, callback);1506                spy(3, 4, callback);1507                spy.yieldOn(thisObj);1508                assert(callback.calledTwice);1509                assert(callback.alwaysCalledWith());1510                assert(callback.alwaysCalledOn(thisObj));1511            },1512            "throws if spy was not yet invoked": function () {1513                var spy = sinon.spy();1514                var thisObj = { name1: "value1", name2: "value2" };1515                try {1516                    spy.yieldOn(thisObj);1517                    throw new Error();1518                } catch (e) {1519                    assert.equals(e.message, "spy cannot yield since it was not yet invoked.");1520                }1521            },1522            "includes spy name in error message": function () {1523                var api = { someMethod: function () {} };1524                var spy = sinon.spy(api, "someMethod");1525                var thisObj = { name1: "value1", name2: "value2" };1526                try {1527                    spy.yieldOn(thisObj);1528                    throw new Error();1529                } catch (e) {1530                    assert.equals(e.message, "someMethod cannot yield since it was not yet invoked.");1531                }1532            },1533            "pass additional arguments": function () {1534                var spy = sinon.spy();1535                var callback = sinon.spy();1536                var array = [];1537                var object = {};1538                var thisObj = { name1: "value1", name2: "value2" };1539                spy(callback);1540                spy.yieldOn(thisObj, "abc", 123, array, object);1541                assert(callback.calledWith("abc", 123, array, object));1542                assert(callback.calledOn(thisObj));1543            }1544        },1545        ".yieldTo": {1546            "is function": function () {1547                var spy = sinon.spy();1548                assert.isFunction(spy.yieldTo);1549            },1550            "invokes first function arg for all calls": function () {1551                var spy = sinon.spy();1552                var callback = sinon.spy();1553                spy(1, 2, { success: callback });1554                spy(3, 4, { success: callback });...

spy_test.js

Source:spy_test.js

...1376                var callback = sinon.spy();1377                var thisObj = { name1: "value1", name2: "value2" };1378                spy(1, 2, callback);1379                spy(3, 4, callback);1380                spy.yieldOn(thisObj);1381                assert(callback.calledTwice);1382                assert(callback.alwaysCalledWith());1383                assert(callback.alwaysCalledOn(thisObj));1384            },1385            "throws if spy was not yet invoked": function () {1386                var spy = sinon.spy();1387                var thisObj = { name1: "value1", name2: "value2" };1388                try {1389                    spy.yieldOn(thisObj);1390                    throw new Error();1391                } catch (e) {1392                    assert.equals(e.message, "spy cannot yield since it was not yet invoked.");1393                }1394            },1395            "includes spy name in error message": function () {1396                var api = { someMethod: function () {} };1397                var spy = sinon.spy(api, "someMethod");1398                var thisObj = { name1: "value1", name2: "value2" };1399                try {1400                    spy.yieldOn(thisObj);1401                    throw new Error();1402                } catch (e) {1403                    assert.equals(e.message, "someMethod cannot yield since it was not yet invoked.");1404                }1405            },1406            "pass additional arguments": function () {1407                var spy = sinon.spy();1408                var callback = sinon.spy();1409                var array = [];1410                var object = {};1411                var thisObj = { name1: "value1", name2: "value2" };1412                spy(callback);1413                spy.yieldOn(thisObj, "abc", 123, array, object);1414                assert(callback.calledWith("abc", 123, array, object));1415                assert(callback.calledOn(thisObj));1416            }1417        },1418        "yieldTo": {1419            "is function": function () {1420                var spy = sinon.spy();1421                assert.isFunction(spy.yieldTo);1422            },1423            "invokes first function arg for all calls": function () {1424                var spy = sinon.spy();1425                var callback = sinon.spy();1426                spy(1, 2, { success: callback });1427                spy(3, 4, { success: callback });...

Using AI Code Generation

1var spy = sinon.spy();2spy.yieldOn(this, 1, 2, 3);3assert(spy.calledWith(1, 2, 3));4var spy = sinon.spy();5spy.yieldTo('success', 1, 2, 3);6assert(spy.calledWith(1, 2, 3));7var spy = sinon.spy();8spy.yieldToOn('success', this, 1, 2, 3);9assert(spy.calledWith(1, 2, 3));10var spy = sinon.spy();11spy.yieldToAsync('success', 1, 2, 3);12assert(spy.calledWith(1, 2, 3));13var spy = sinon.spy();14spy.yieldToOnAsync('success', this, 1, 2, 3);15assert(spy.calledWith(1, 2, 3));16var spy = sinon.spy();17spy.callArg(0, 1, 2, 3);18assert(spy.calledWith(1, 2, 3));19var spy = sinon.spy();20spy.callArgOn(0, this, 1, 2, 3);21assert(spy.calledWith(1, 2, 3));22var spy = sinon.spy();23spy.callArgWith(0, 1, 2, 3);24assert(spy.calledWith(1, 2, 3));25var spy = sinon.spy();26spy.callArgOnWith(0, this, 1, 2, 3);27assert(spy.calledWith(1, 2, 3));28var spy = sinon.spy();29spy.callArgAsync(0, 1, 2, 3);30assert(spy.calledWith(1, 2, 3));

Using AI Code Generation

1var sinon = require('sinon');2var fs = require('fs');3var spy = sinon.spy(fs, 'readFile');4spy.yieldOn('error', 'error');5spy.yieldOn('data', 'data');6spy.yieldOn('end', 'end');7var obj = {8    readFile: function (callback) {9        callback('error', 'data', 'end');10    }11};12var spy = sinon.spy(obj, 'readFile');13spy.yieldTo('error', 'error');14spy.yieldTo('data', 'data');15spy.yieldTo('end', 'end');16var sinon = require('sinon');17var fs = require('fs');18var stub = sinon.stub(fs, 'readFile');19stub.yieldsOn('error', 'error');20stub.yieldsOn('data', 'data');21stub.yieldsOn('end', 'end');22var obj = {23    readFile: function (callback) {24        callback('error', 'data', 'end');25    }26};27var stub = sinon.stub(obj, 'readFile');28stub.yieldsTo('error', 'error');29stub.yieldsTo('data', 'data');30stub.yieldsTo('end', 'end');31var sinon = require('sinon');32var fs = require('fs');33var spy = sinon.spy(fs, 'readFile');34spy.yieldOn('error', 'error');35spy.yieldOn('data', 'data');36spy.yieldOn('end', 'end');37var obj = {38    readFile: function (callback) {39        callback('error', 'data', 'end');40    }41};42var spy = sinon.spy(obj, 'readFile');43spy.yieldTo('error', 'error');44spy.yieldTo('data', 'data');45spy.yieldTo('end', 'end');46var sinon = require('sinon');47var fs = require('fs');48var stub = sinon.stub(fs, 'readFile');49stub.yieldsOn('error',

Using AI Code Generation

1var callback = sinon.spy();2var obj = { method: function(arg, callback) { callback(arg); } };3var spy = sinon.spy(obj, "method");4obj.method(42, callback);5assert(spy.calledWith(42));6assert(callback.calledWith(42));

Using AI Code Generation

1var sinon = require('sinon');2var assert = require('assert');3var myModule = require('./myModule');4describe('myModule', function() {5  it('should do something', function() {6    var callback = sinon.spy();7    myModule.doSomething(callback);8    assert(callback.called);9    callback.yieldOn(callback, 'hello world');10    assert(callback.calledWith('hello world'));11  });12});13module.exports = {14  doSomething: function(callback) {15    return callback('hello world');16  }17};18var sinon = require('sinon');19var assert = require('assert');20var myModule = require('./myModule');21describe('myModule', function() {22  it('should do something', function() {23    var callback = sinon.spy();24    myModule.doSomething(callback);25    assert(callback.called);26    callback.yieldTo('onSuccess', 'hello world');27    assert(callback.calledWith('hello world'));28  });29});30module.exports = {31  doSomething: function(callback) {32    return callback.onSuccess('hello world');33  }34};35var sinon = require('sinon');36var assert = require('assert');37var myModule = require('./myModule');38describe('myModule', function() {39  it('should do something', function() {40    var callback = sinon.spy();41    myModule.doSomething(callback);42    assert(callback.called);

Using AI Code Generation

1var sinon = require('sinon');2var assert = require('assert');3var spy = sinon.spy(function (arg, callback) {4    callback(arg);5});6var stub = sinon.stub().callsArgWith(1, 42);7spy('foo', stub);8assert(spy.calledOnce);9assert(stub.calledOnce);10assert(stub.calledWith('foo'));11assert(stub.calledWith(42));12var sinon = require('sinon');13var assert = require('assert');14var spy = sinon.spy(function (arg, callback) {15    callback(arg);16});17var stub = sinon.stub().callsArgWith(1, 42);18spy('foo', stub);19assert(spy.calledOnce);20assert(stub.calledOnce);21assert(stub.calledWith('foo'));22assert(stub.calledWith(42));23var sinon = require('sinon');24var assert = require('assert');25var spy = sinon.spy(function (arg, callback) {26    callback(arg);27});28var stub = sinon.stub().callsArgWith(1, 42);29spy('foo', stub);30assert(spy.calledOnce);31assert(stub.calledOnce);32assert(stub.calledWith('foo'));33assert(stub.calledWith(42));34var sinon = require('sinon');35var assert = require('assert');36var spy = sinon.spy(function (arg, callback) {37    callback(arg);38});39var stub = sinon.stub().callsArgWith(1, 42);40spy('foo', stub);41assert(spy.calledOnce);42assert(stub.calledOnce);43assert(stub.calledWith('foo'));44assert(stub.calledWith(42));45var sinon = require('sinon');46var assert = require('assert');47var spy = sinon.spy(function (arg, callback) {48    callback(arg);49});50var stub = sinon.stub().callsArgWith(1, 42);51spy('foo', stub);52assert(spy.calledOnce);

Using AI Code Generation

1var test = require('test.js');2describe('test', function() {3  it('should call the callback', function() {4    var callback = sinon.spy();5    test(callback);6    expect(callback).to.be.calledOnce;7  });8});9var test = require('test.js');10describe('test', function() {11  it('should call the callback', function() {12    var callback = sinon.spy();13    test(callback);14    expect(callback).to.be.calledOnce;15  });16});17var test = require('test.js');18describe('test', function() {19  it('should call the callback', function() {20    var callback = sinon.spy();21    test(callback);22    expect(callback).to.be.calledOnce;23  });24});25var test = require('test.js');26describe('test', function() {27  it('should call the callback', function() {28    var callback = sinon.spy();29    test(callback);30    expect(callback).to.be.calledOnce;31  });32});33var test = require('test.js');34describe('test', function() {35  it('should call the callback', function() {36    var callback = sinon.spy();37    test(callback);38    expect(callback).to.be.calledOnce;39  });40});41var test = require('test.js');42describe('test', function() {43  it('should call the callback', function() {44    var callback = sinon.spy();45    test(callback);46    expect(callback).to.be.calledOnce;47  });48});

Using AI Code Generation

1var sinon = require('sinon');2var assert = require('chai').assert;3var myObj = {4    myFunc: function(callback) {5        callback();6    }7};8describe('myFunc', function() {9    it('should call the callback', function() {10        var spy = sinon.spy();11        myObj.myFunc(spy);12        assert(spy.calledOnce);13    });14});15describe('myFunc', function() {16    it('should call the callback', function() {17        var spy = sinon.spy();18        myObj.myFunc(spy);19        spy.yieldOn(myObj);20        assert(spy.calledOnce);21    });22});23var spy = sinon.spy();24myObj.myFunc(spy);25spy.yieldOn(myObj);26assert(spy.calledOnce);27var myObj = {28    myFunc: function(callback) {29        callback();30    }31};32describe('myFunc', function() {33    it('should call the callback', function() {34        var spy = sinon.spy();35        myObj.myFunc(spy);36        spy.yieldOn(myObj);37        assert(spy.calledOnce);38    });39});40var spy = sinon.spy();41myObj.myFunc(spy);42spy.yieldOn(myObj);43assert(spy.calledOnce);44var spy = sinon.spy();45myObj.myFunc(spy);46spy.yieldOn(myObj);47assert(spy.calledOnce);

Using AI Code Generation

1var sinon = require('sinon');2var assert = require('assert');3var test = require('./test.js');4describe('test', function() {5  it('should return 2', function() {6    var spy = sinon.spy();7    test(spy);8    spy.yieldOn(spy, 1);9    assert.equal(spy.returned(2), true);10  });11});12module.exports = function(callback) {13  callback(1, function(err, result) {14    callback(result + 1);15  });16};17var sinon = require('sinon');18var assert = require('assert');19var test = require('./test.js');20describe('test', function() {21  it('should return 2', function() {22    var spy = sinon.spy();23    test(spy);24    spy.yieldOn(spy, 1);25    assert.equal(spy.returned(2), true);26  });27});28module.exports = function(callback) {29  callback(1, function(err, result) {30    callback(result + 1);31  });32};33var sinon = require('sinon');34var assert = require('assert');35var test = require('./test.js');36describe('test', function() {37  it('should return 2', function() {38    var spy = sinon.spy();39    test(spy);40    spy.yieldOn(spy, 1);41    assert.equal(spy.returned(2), true);42  });43});44module.exports = function(callback) {45  callback(1, function(err, result) {46    callback(result + 1);47  });48};

Using AI Code Generation

1var sinon = require('sinon');2var assert = require('assert');3var myModule = require('./myModule.js');4describe('myModule', function() {5  it('should call the callback with the expected arguments', function() {6    var callback = sinon.spy();7    var spy = sinon.spy(myModule, 'myMethod');8    spy.yieldOn(spy, 'error', 'result');9    myModule.myMethod(callback);10    assert(callback.calledWith('error', 'result'));11  });12});13module.exports = {14  myMethod: function(callback) {15    callback('error', 'result');16  }17};18{19  "scripts": {20  },21  "dependencies": {22  },23  "devDependencies": {24  }25}

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