How to use this.sandbox.getFakes method in sinon

Best JavaScript code snippet using sinon

sandbox-test.js

Source:sandbox-test.js Github

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...66 assert.equals(typeof actual.verify, "function");67 assert.equals(typeof object.method.restore, "function");68 });69 it("adds mock to fake array", function() {70 var fakes = this.sandbox.getFakes();71 var object = {72 method: function() {73 return;74 }75 };76 var expected = this.sandbox.mock(object);77 assert(fakes.indexOf(expected) !== -1);78 });79 it("appends mocks to fake array", function() {80 var fakes = this.sandbox.getFakes();81 this.sandbox.mock({});82 this.sandbox.mock({});83 assert.equals(fakes.length, 2);84 });85 });86 describe("stub and mock test", function() {87 beforeEach(function() {88 this.sandbox = createSandbox();89 });90 it("appends mocks and stubs to fake array", function() {91 var fakes = this.sandbox.getFakes();92 this.sandbox.mock(93 {94 method: function() {95 return;96 }97 },98 "method"99 );100 this.sandbox.stub(101 {102 method: function() {103 return;104 }105 },106 "method"107 );108 assert.equals(fakes.length, 2);109 });110 });111 describe(".spy", function() {112 it("should return a spy", function() {113 var sandbox = createSandbox();114 var spy = sandbox.spy();115 assert.isFunction(spy);116 assert.equals(spy.displayName, "spy");117 });118 it("should add a spy to the internal collection", function() {119 var sandbox = createSandbox();120 var fakes = sandbox.getFakes();121 var expected;122 expected = sandbox.spy();123 assert.isTrue(fakes.indexOf(expected) !== -1);124 });125 });126 describe(".createStubInstance", function() {127 beforeEach(function() {128 this.sandbox = createSandbox();129 });130 it("stubs existing methods", function() {131 var Class = function() {132 return;133 };134 Class.prototype.method = function() {135 return;136 };137 var stub = this.sandbox.createStubInstance(Class);138 stub.method.returns(3);139 assert.equals(3, stub.method());140 });141 it("should require a function", function() {142 var sandbox = this.sandbox;143 assert.exception(144 function() {145 sandbox.createStubInstance("not a function");146 },147 {148 name: "TypeError",149 message: "The constructor should be a function."150 }151 );152 });153 it("resets all stub methods on reset()", function() {154 var Class = function() {155 return;156 };157 Class.prototype.method1 = function() {158 return;159 };160 Class.prototype.method2 = function() {161 return;162 };163 Class.prototype.method3 = function() {164 return;165 };166 var stub = this.sandbox.createStubInstance(Class);167 stub.method1.returns(1);168 stub.method2.returns(2);169 stub.method3.returns(3);170 assert.equals(3, stub.method3());171 this.sandbox.reset();172 assert.isUndefined(stub.method1());173 assert.isUndefined(stub.method2());174 assert.isUndefined(stub.method3());175 });176 it("doesn't stub fake methods", function() {177 var Class = function() {178 return;179 };180 Class.prototype.noop = noop;181 var stub = this.sandbox.createStubInstance(Class);182 assert.exception(function() {183 stub.method.returns(3);184 });185 });186 it("doesn't call the constructor", function() {187 var Class = function(a, b) {188 var c = a + b;189 throw c;190 };191 Class.prototype.method = function() {192 return;193 };194 var stub = this.sandbox.createStubInstance(Class);195 refute.exception(function() {196 stub.method(3);197 });198 });199 it("retains non function values", function() {200 var TYPE = "some-value";201 var Class = function() {202 return;203 };204 Class.prototype.noop = noop;205 Class.prototype.type = TYPE;206 var stub = this.sandbox.createStubInstance(Class);207 assert.equals(TYPE, stub.type);208 });209 it("has no side effects on the prototype", function() {210 var proto = {211 method: function() {212 throw new Error("error");213 }214 };215 var Class = function() {216 return;217 };218 Class.prototype = proto;219 var stub = this.sandbox.createStubInstance(Class);220 refute.exception(stub.method);221 assert.exception(proto.method);222 });223 it("throws exception for non function params", function() {224 var types = [{}, 3, "hi!"];225 for (var i = 0; i < types.length; i++) {226 // yes, it's silly to create functions in a loop, it's also a test227 /* eslint-disable-next-line ie11/no-loop-func, no-loop-func */228 assert.exception(function() {229 this.sandbox.createStubInstance(types[i]);230 });231 }232 });233 it("allows providing optional overrides", function() {234 var Class = function() {235 return;236 };237 Class.prototype.method = function() {238 return;239 };240 var stub = this.sandbox.createStubInstance(Class, {241 method: sinonStub().returns(3)242 });243 assert.equals(3, stub.method());244 });245 it("allows providing optional returned values", function() {246 var Class = function() {247 return;248 };249 Class.prototype.method = function() {250 return;251 };252 var stub = this.sandbox.createStubInstance(Class, {253 method: 3254 });255 assert.equals(3, stub.method());256 });257 it("allows providing null as a return value", function() {258 var Class = function() {259 return;260 };261 Class.prototype.method = function() {262 return;263 };264 var stub = this.sandbox.createStubInstance(Class, {265 method: null266 });267 assert.equals(null, stub.method());268 });269 it("throws an exception when trying to override non-existing property", function() {270 var Class = function() {271 return;272 };273 Class.prototype.method = function() {274 return;275 };276 var sandbox = this.sandbox;277 assert.exception(278 function() {279 sandbox.createStubInstance(Class, {280 foo: sinonStub().returns(3)281 });282 },283 { message: "Cannot stub foo. Property does not exist!" }284 );285 });286 });287 describe(".stub", function() {288 beforeEach(function() {289 this.sandbox = createSandbox();290 });291 it("fails if stubbing property on null", function() {292 var sandbox = this.sandbox;293 assert.exception(294 function() {295 sandbox.stub(null, "prop");296 },297 {298 message: "Trying to stub property 'prop' of null"299 }300 );301 });302 it("fails if stubbing symbol on null", function() {303 if (typeof Symbol === "function") {304 var sandbox = this.sandbox;305 assert.exception(306 function() {307 sandbox.stub(null, Symbol());308 },309 {310 message: "Trying to stub property 'Symbol()' of null"311 }312 );313 }314 });315 it("creates a stub", function() {316 var object = {317 method: function() {318 return;319 }320 };321 this.sandbox.stub(object, "method");322 assert.equals(typeof object.method.restore, "function");323 });324 it("adds stub to fake array", function() {325 var fakes = this.sandbox.getFakes();326 var object = {327 method: function() {328 return;329 }330 };331 var stub = this.sandbox.stub(object, "method");332 assert.isTrue(fakes.indexOf(stub) !== -1);333 });334 it("appends stubs to fake array", function() {335 var fakes = this.sandbox.getFakes();336 this.sandbox.stub(337 {338 method: function() {339 return;340 }341 },342 "method"343 );344 this.sandbox.stub(345 {346 method: function() {347 return;348 }349 },350 "method"351 );352 assert.equals(fakes.length, 2);353 });354 it("adds all object methods to fake array", function() {355 var fakes = this.sandbox.getFakes();356 var object = {357 method: function() {358 return;359 },360 method2: function() {361 return;362 },363 method3: function() {364 return;365 }366 };367 Object.defineProperty(object, "method3", {368 enumerable: false369 });370 this.sandbox.stub(object);371 assert.isTrue(fakes.indexOf(object.method) !== -1);372 assert.isTrue(fakes.indexOf(object.method2) !== -2);373 assert.isTrue(fakes.indexOf(object.method3) !== -3);374 assert.equals(fakes.length, 3);375 });376 it("returns a stubbed object", function() {377 var object = {378 method: function() {379 return;380 }381 };382 assert.equals(this.sandbox.stub(object), object);383 });384 it("returns a stubbed method", function() {385 var object = {386 method: function() {387 return;388 }389 };390 assert.equals(this.sandbox.stub(object, "method"), object.method);391 });392 describe("on node", function() {393 before(function() {394 if (typeof process === "undefined" || !process.env) {395 this.skip();396 }397 });398 beforeEach(function() {399 process.env.HELL = "Ain't too bad";400 });401 it("stubs environment property", function() {402 var originalPrintWarning = deprecated.printWarning;403 deprecated.printWarning = function() {404 return;405 };406 this.sandbox.stub(process.env, "HELL").value("froze over");407 assert.equals(process.env.HELL, "froze over");408 deprecated.printWarning = originalPrintWarning;409 });410 });411 });412 describe("stub anything", function() {413 beforeEach(function() {414 this.object = { property: 42 };415 this.sandbox = new Sandbox();416 });417 it("stubs number property", function() {418 var originalPrintWarning = deprecated.printWarning;419 deprecated.printWarning = function() {420 return;421 };422 this.sandbox.stub(this.object, "property").value(1);423 assert.equals(this.object.property, 1);424 deprecated.printWarning = originalPrintWarning;425 });426 it("restores number property", function() {427 var originalPrintWarning = deprecated.printWarning;428 deprecated.printWarning = function() {429 return;430 };431 this.sandbox.stub(this.object, "property").value(1);432 this.sandbox.restore();433 assert.equals(this.object.property, 42);434 deprecated.printWarning = originalPrintWarning;435 });436 it("fails if property does not exist", function() {437 var originalPrintWarning = deprecated.printWarning;438 deprecated.printWarning = function() {439 return;440 };441 var sandbox = this.sandbox;442 var object = {};443 assert.exception(function() {444 sandbox.stub(object, "prop", 1);445 });446 deprecated.printWarning = originalPrintWarning;447 });448 it("fails if Symbol does not exist", function() {449 if (typeof Symbol === "function") {450 var sandbox = this.sandbox;451 var object = {};452 var originalPrintWarning = deprecated.printWarning;453 deprecated.printWarning = function() {454 return;455 };456 assert.exception(457 function() {458 sandbox.stub(object, Symbol());459 },460 { message: "Cannot stub non-existent property Symbol()" },461 TypeError462 );463 deprecated.printWarning = originalPrintWarning;464 }465 });466 });467 describe(".fake", function() {468 it("should return a fake", function() {469 var sandbox = createSandbox();470 var fake = sandbox.fake();471 assert.isFunction(fake);472 assert.equals(fake.displayName, "fake");473 });474 it("should add a fake to the internal collection", function() {475 var sandbox = createSandbox();476 var fakes = sandbox.getFakes();477 var expected;478 expected = sandbox.fake();479 assert.isTrue(fakes.indexOf(expected) !== -1);480 });481 describe(".returns", function() {482 it("should return a fake behavior", function() {483 var sandbox = createSandbox();484 var fake = sandbox.fake.returns();485 assert.isFunction(fake);486 assert.equals(fake.displayName, "fake");487 });488 it("should add a fake behavior to the internal collection", function() {489 var sandbox = createSandbox();490 var fakes = sandbox.getFakes();491 var expected;492 expected = sandbox.fake.returns();493 assert.isTrue(fakes.indexOf(expected) !== -1);494 });495 });496 describe(".throws", function() {497 it("should return a fake behavior", function() {498 var sandbox = createSandbox();499 var fake = sandbox.fake.throws();500 assert.isFunction(fake);501 assert.equals(fake.displayName, "fake");502 });503 it("should add a fake behavior to the internal collection", function() {504 var sandbox = createSandbox();505 var fakes = sandbox.getFakes();506 var expected;507 expected = sandbox.fake.throws();508 assert.isTrue(fakes.indexOf(expected) !== -1);509 });510 });511 describe(".resolves", function() {512 it("should return a fake behavior", function() {513 var sandbox = createSandbox();514 var fake = sandbox.fake.resolves();515 assert.isFunction(fake);516 assert.equals(fake.displayName, "fake");517 });518 it("should add a fake behavior to the internal collection", function() {519 var sandbox = createSandbox();520 var fakes = sandbox.getFakes();521 var expected;522 expected = sandbox.fake.resolves();523 assert.isTrue(fakes.indexOf(expected) !== -1);524 });525 });526 describe(".rejects", function() {527 it("should return a fake behavior", function() {528 var sandbox = createSandbox();529 var fake = sandbox.fake.rejects();530 assert.isFunction(fake);531 assert.equals(fake.displayName, "fake");532 });533 it("should add a fake behavior to the internal collection", function() {534 var sandbox = createSandbox();535 var fakes = sandbox.getFakes();536 var expected;537 expected = sandbox.fake.rejects();538 assert.isTrue(fakes.indexOf(expected) !== -1);539 });540 });541 describe(".yields", function() {542 it("should return a fake behavior", function() {543 var sandbox = createSandbox();544 var fake = sandbox.fake.yields();545 assert.isFunction(fake);546 assert.equals(fake.displayName, "fake");547 });548 it("should add a fake behavior to the internal collection", function() {549 var sandbox = createSandbox();550 var fakes = sandbox.getFakes();551 var expected;552 expected = sandbox.fake.yields();553 assert.isTrue(fakes.indexOf(expected) !== -1);554 });555 });556 describe(".yieldsAsync", function() {557 it("should return a fake behavior", function() {558 var sandbox = createSandbox();559 var fake = sandbox.fake.yieldsAsync();560 assert.isFunction(fake);561 assert.equals(fake.displayName, "fake");562 });563 it("should add a fake behavior to the internal collection", function() {564 var sandbox = createSandbox();565 var fakes = sandbox.getFakes();566 var expected;567 expected = sandbox.fake.yieldsAsync();568 assert.isTrue(fakes.indexOf(expected) !== -1);569 });570 });571 });572 describe(".verifyAndRestore", function() {573 beforeEach(function() {574 this.sandbox = createSandbox();575 });576 it("calls verify and restore", function() {577 this.sandbox.verify = sinonSpy();578 this.sandbox.restore = sinonSpy();579 this.sandbox.verifyAndRestore();580 assert(this.sandbox.verify.called);581 assert(this.sandbox.restore.called);582 });583 it("throws when restore throws", function() {584 this.sandbox.verify = sinonSpy();585 this.sandbox.restore = sinonStub().throws();586 assert.exception(function() {587 this.sandbox.verifyAndRestore();588 });589 });590 it("calls restore when restore throws", function() {591 var sandbox = this.sandbox;592 sandbox.verify = sinonSpy();593 sandbox.restore = sinonStub().throws();594 assert.exception(function() {595 sandbox.verifyAndRestore();596 });597 assert(sandbox.restore.called);598 });599 });600 describe(".replace", function() {601 beforeEach(function() {602 this.sandbox = createSandbox();603 });604 it("should replace a function property", function() {605 var replacement = function replacement() {606 return;607 };608 var existing = function existing() {609 return;610 };611 var object = {612 property: existing613 };614 this.sandbox.replace(object, "property", replacement);615 assert.equals(object.property, replacement);616 this.sandbox.restore();617 assert.equals(object.property, existing);618 });619 it("should replace a non-function property", function() {620 var replacement = "replacement";621 var existing = "existing";622 var object = {623 property: existing624 };625 this.sandbox.replace(object, "property", replacement);626 assert.equals(object.property, replacement);627 this.sandbox.restore();628 assert.equals(object.property, existing);629 });630 it("should replace an inherited property", function() {631 var replacement = "replacement";632 var existing = "existing";633 var object = Object.create({634 property: existing635 });636 this.sandbox.replace(object, "property", replacement);637 assert.equals(object.property, replacement);638 this.sandbox.restore();639 assert.equals(object.property, existing);640 });641 it("should error on missing descriptor", function() {642 var sandbox = this.sandbox;643 assert.exception(644 function() {645 sandbox.replace({}, "i-dont-exist");646 },647 {648 message: "Cannot replace non-existent property i-dont-exist",649 name: "TypeError"650 }651 );652 });653 it("should error on missing replacement", function() {654 var sandbox = this.sandbox;655 var object = Object.create({656 property: "catpants"657 });658 assert.exception(659 function() {660 sandbox.replace(object, "property");661 },662 {663 message: "Expected replacement argument to be defined",664 name: "TypeError"665 }666 );667 });668 it("should refuse to replace a non-function with a function", function() {669 var sandbox = this.sandbox;670 var replacement = function() {671 return "replacement";672 };673 var existing = "existing";674 var object = {675 property: existing676 };677 assert.exception(678 function() {679 sandbox.replace(object, "property", replacement);680 },681 { message: "Cannot replace string with function" }682 );683 });684 it("should refuse to replace a function with a non-function", function() {685 var sandbox = this.sandbox;686 var replacement = "replacement";687 var object = {688 property: function() {689 return "apple pie";690 }691 };692 assert.exception(693 function() {694 sandbox.replace(object, "property", replacement);695 },696 { message: "Cannot replace function with string" }697 );698 });699 it("should refuse to replace a fake twice", function() {700 var sandbox = this.sandbox;701 var object = {702 property: function() {703 return "apple pie";704 }705 };706 sandbox.replace(object, "property", sinonFake());707 assert.exception(708 function() {709 sandbox.replace(object, "property", sinonFake());710 },711 { message: "Attempted to replace property which is already replaced" }712 );713 });714 it("should refuse to replace a string twice", function() {715 var sandbox = this.sandbox;716 var object = {717 property: "original"718 };719 sandbox.replace(object, "property", "first");720 assert.exception(721 function() {722 sandbox.replace(object, "property", "second");723 },724 { message: "Attempted to replace property which is already replaced" }725 );726 });727 it("should return the replacement argument", function() {728 var replacement = "replacement";729 var existing = "existing";730 var object = {731 property: existing732 };733 var actual = this.sandbox.replace(object, "property", replacement);734 assert.equals(actual, replacement);735 });736 describe("when asked to replace a getter", function() {737 it("should throw an Error", function() {738 var sandbox = this.sandbox;739 var object = {740 get foo() {741 return "bar";742 }743 };744 assert.exception(745 function() {746 sandbox.replace(object, "foo", sinonFake());747 },748 { message: "Use sandbox.replaceGetter for replacing getters" }749 );750 });751 });752 describe("when asked to replace a setter", function() {753 it("should throw an Error", function() {754 var sandbox = this.sandbox;755 var object = {756 // eslint-disable-next-line accessor-pairs757 set foo(value) {758 this.prop = value;759 }760 };761 assert.exception(762 function() {763 sandbox.replace(object, "foo", sinonFake());764 },765 { message: "Use sandbox.replaceSetter for replacing setters" }766 );767 });768 });769 });770 describe(".replaceGetter", function() {771 beforeEach(function() {772 this.sandbox = createSandbox();773 });774 it("should replace getters", function() {775 var expected = "baz";776 var object = {777 get foo() {778 return "bar";779 }780 };781 this.sandbox.replaceGetter(object, "foo", sinonFake.returns(expected));782 assert.equals(object.foo, expected);783 });784 it("should return replacement", function() {785 var replacement = sinonFake.returns("baz");786 var object = {787 get foo() {788 return "bar";789 }790 };791 var actual = this.sandbox.replaceGetter(object, "foo", replacement);792 assert.equals(actual, replacement);793 });794 it("should replace an inherited property", function() {795 var expected = "baz";796 var replacement = sinonFake.returns(expected);797 var existing = "existing";798 var object = Object.create({799 get foo() {800 return existing;801 }802 });803 this.sandbox.replaceGetter(object, "foo", replacement);804 assert.equals(object.foo, expected);805 this.sandbox.restore();806 assert.equals(object.foo, existing);807 });808 it("should error on missing descriptor", function() {809 var sandbox = this.sandbox;810 assert.exception(811 function() {812 sandbox.replaceGetter({}, "i-dont-exist");813 },814 {815 message: "Cannot replace non-existent property i-dont-exist",816 name: "TypeError"817 }818 );819 });820 it("should error when descriptor has no getter", function() {821 var sandbox = this.sandbox;822 var object = {823 // eslint-disable-next-line accessor-pairs824 set catpants(_) {825 return;826 }827 };828 assert.exception(829 function() {830 sandbox.replaceGetter(object, "catpants", noop);831 },832 {833 message: "`object.property` is not a getter",834 name: "Error"835 }836 );837 });838 describe("when called with a non-function replacement argument", function() {839 it("should throw a TypeError", function() {840 var sandbox = this.sandbox;841 var expected = "baz";842 var object = {843 get foo() {844 return "bar";845 }846 };847 assert.exception(848 function() {849 sandbox.replaceGetter(object, "foo", expected);850 },851 { message: "Expected replacement argument to be a function" }852 );853 });854 });855 it("allows restoring getters", function() {856 var expected = "baz";857 var object = {858 get foo() {859 return "bar";860 }861 };862 this.sandbox.replaceGetter(object, "foo", sinonFake.returns(expected));863 this.sandbox.restore();864 assert.equals(object.foo, "bar");865 });866 it("should refuse to replace a getter twice", function() {867 var sandbox = this.sandbox;868 var object = {869 get foo() {870 return "bar";871 }872 };873 sandbox.replaceGetter(object, "foo", sinonFake.returns("one"));874 assert.exception(875 function() {876 sandbox.replaceGetter(object, "foo", sinonFake.returns("two"));877 },878 { message: "Attempted to replace foo which is already replaced" }879 );880 });881 });882 describe(".replaceSetter", function() {883 beforeEach(function() {884 this.sandbox = createSandbox();885 });886 it("should replace setter", function() {887 var object = {888 // eslint-disable-next-line accessor-pairs889 set foo(value) {890 this.prop = value;891 },892 prop: "bar"893 };894 this.sandbox.replaceSetter(object, "foo", function(val) {895 this.prop = val + "bla";896 });897 object.foo = "bla";898 assert.equals(object.prop, "blabla");899 });900 it("should return replacement", function() {901 var object = {902 // eslint-disable-next-line accessor-pairs903 set foo(value) {904 this.prop = value;905 },906 prop: "bar"907 };908 var replacement = function(val) {909 this.prop = val + "bla";910 };911 var actual = this.sandbox.replaceSetter(object, "foo", replacement);912 assert.equals(actual, replacement);913 });914 it("should replace an inherited property", function() {915 var object = Object.create({916 // eslint-disable-next-line accessor-pairs917 set foo(value) {918 this.prop = value;919 },920 prop: "bar"921 });922 var replacement = function(value) {923 this.prop = value + "blabla";924 };925 this.sandbox.replaceSetter(object, "foo", replacement);926 object.foo = "doodle";927 assert.equals(object.prop, "doodleblabla");928 this.sandbox.restore();929 object.foo = "doodle";930 assert.equals(object.prop, "doodle");931 });932 it("should error on missing descriptor", function() {933 var sandbox = this.sandbox;934 assert.exception(935 function() {936 sandbox.replaceSetter({}, "i-dont-exist");937 },938 {939 message: "Cannot replace non-existent property i-dont-exist",940 name: "TypeError"941 }942 );943 });944 it("should error when descriptor has no setter", function() {945 var sandbox = this.sandbox;946 var object = {947 get catpants() {948 return;949 }950 };951 assert.exception(952 function() {953 sandbox.replaceSetter(object, "catpants", noop);954 },955 {956 message: "`object.property` is not a setter",957 name: "Error"958 }959 );960 });961 describe("when called with a non-function replacement argument", function() {962 it("should throw a TypeError", function() {963 var sandbox = this.sandbox;964 var object = {965 // eslint-disable-next-line accessor-pairs966 set foo(value) {967 this.prop = value;968 },969 prop: "bar"970 };971 assert.exception(972 function() {973 sandbox.replaceSetter(object, "foo", "bla");974 },975 { message: "Expected replacement argument to be a function" }976 );977 });978 });979 it("allows restoring setters", function() {980 var object = {981 // eslint-disable-next-line accessor-pairs982 set foo(value) {983 this.prop = value;984 },985 prop: "bar"986 };987 this.sandbox.replaceSetter(object, "foo", function(val) {988 this.prop = val + "bla";989 });990 this.sandbox.restore();991 object.prop = "bla";992 assert.equals(object.prop, "bla");993 });994 it("should refuse to replace a setter twice", function() {995 var sandbox = this.sandbox;996 var object = {997 // eslint-disable-next-line accessor-pairs998 set foo(value) {999 return;1000 }1001 };1002 sandbox.replaceSetter(object, "foo", sinonFake());1003 assert.exception(1004 function() {1005 sandbox.replaceSetter(object, "foo", sinonFake.returns("two"));1006 },1007 { message: "Attempted to replace foo which is already replaced" }1008 );1009 });1010 });1011 describe(".reset", function() {1012 beforeEach(function() {1013 var sandbox = (this.sandbox = createSandbox());1014 var fakes = sandbox.getFakes();1015 fakes.push({1016 reset: sinonSpy(),1017 resetHistory: sinonSpy()1018 });1019 fakes.push({1020 reset: sinonSpy(),1021 resetHistory: sinonSpy()1022 });1023 });1024 it("calls reset on all fakes", function() {1025 var fake0 = this.sandbox.getFakes()[0];1026 var fake1 = this.sandbox.getFakes()[1];1027 this.sandbox.reset();1028 assert(fake0.reset.called);1029 assert(fake1.reset.called);1030 });1031 it("calls resetHistory on all fakes", function() {1032 var fake0 = this.sandbox.getFakes()[0];1033 var fake1 = this.sandbox.getFakes()[1];1034 this.sandbox.reset();1035 assert(fake0.resetHistory.called);1036 assert(fake1.resetHistory.called);1037 });1038 it("resets fake behaviours", function() {1039 var fake = this.sandbox.fake();1040 fake(1234);1041 this.sandbox.reset();1042 assert.equals(fake.getCalls(), []);1043 });1044 });1045 describe(".resetBehavior", function() {1046 beforeEach(function() {1047 var sandbox = (this.sandbox = createSandbox());1048 var fakes = sandbox.getFakes();1049 fakes.push({ resetBehavior: sinonSpy() });1050 fakes.push({ resetBehavior: sinonSpy() });1051 });1052 it("calls resetBehavior on all fakes", function() {1053 var fake0 = this.sandbox.getFakes()[0];1054 var fake1 = this.sandbox.getFakes()[1];1055 this.sandbox.resetBehavior();1056 assert(fake0.resetBehavior.called);1057 assert(fake1.resetBehavior.called);1058 });1059 });1060 describe(".resetHistory", function() {1061 beforeEach(function() {1062 var sandbox = (this.sandbox = createSandbox());1063 var fakes = (this.fakes = sandbox.getFakes());1064 var spy1 = sinonSpy();1065 spy1();1066 fakes.push(spy1);1067 var spy2 = sinonSpy();1068 spy2();...

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60sandbox-test.js

Source:60sandbox-test.js Github

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...69 assert.equals(typeof actual.verify, "function");70 assert.equals(typeof object.method.restore, "function");71 });72 it("adds mock to fake array", function() {73 var fakes = this.sandbox.getFakes();74 var object = {75 method: function() {76 return;77 }78 };79 var expected = this.sandbox.mock(object);80 assert(fakes.indexOf(expected) !== -1);81 });82 it("appends mocks to fake array", function() {83 var fakes = this.sandbox.getFakes();84 this.sandbox.mock({});85 this.sandbox.mock({});86 assert.equals(fakes.length, 2);87 });88 });89 describe("stub and mock test", function() {90 beforeEach(function() {91 this.sandbox = createSandbox();92 });93 it("appends mocks and stubs to fake array", function() {94 var fakes = this.sandbox.getFakes();95 this.sandbox.mock(96 {97 method: function() {98 return;99 }100 },101 "method"102 );103 this.sandbox.stub(104 {105 method: function() {106 return;107 }108 },109 "method"110 );111 assert.equals(fakes.length, 2);112 });113 });114 describe(".spy", function() {115 it("should return a spy", function() {116 var sandbox = createSandbox();117 var spy = sandbox.spy();118 assert.isFunction(spy);119 assert.equals(spy.displayName, "spy");120 });121 it("should add a spy to the internal collection", function() {122 var sandbox = createSandbox();123 var fakes = sandbox.getFakes();124 var expected;125 expected = sandbox.spy();126 assert.isTrue(fakes.indexOf(expected) !== -1);127 });128 });129 describe(".createStubInstance", function() {130 beforeEach(function() {131 this.sandbox = createSandbox();132 });133 it("stubs existing methods", function() {134 var Class = function() {135 return;136 };137 Class.prototype.method = function() {138 return;139 };140 var stub = this.sandbox.createStubInstance(Class);141 stub.method.returns(3);142 assert.equals(3, stub.method());143 });144 it("should require a function", function() {145 var sandbox = this.sandbox;146 assert.exception(147 function() {148 sandbox.createStubInstance("not a function");149 },150 {151 name: "TypeError",152 message: "The constructor should be a function."153 }154 );155 });156 it("resets all stub methods on reset()", function() {157 var Class = function() {158 return;159 };160 Class.prototype.method1 = function() {161 return;162 };163 Class.prototype.method2 = function() {164 return;165 };166 Class.prototype.method3 = function() {167 return;168 };169 var stub = this.sandbox.createStubInstance(Class);170 stub.method1.returns(1);171 stub.method2.returns(2);172 stub.method3.returns(3);173 assert.equals(3, stub.method3());174 this.sandbox.reset();175 assert.equals(undefined, stub.method1());176 assert.equals(undefined, stub.method2());177 assert.equals(undefined, stub.method3());178 });179 it("doesn't stub fake methods", function() {180 var Class = function() {181 return;182 };183 var stub = this.sandbox.createStubInstance(Class);184 assert.exception(function() {185 stub.method.returns(3);186 });187 });188 it("doesn't call the constructor", function() {189 var Class = function(a, b) {190 var c = a + b;191 throw c;192 };193 Class.prototype.method = function() {194 return;195 };196 var stub = this.sandbox.createStubInstance(Class);197 refute.exception(function() {198 stub.method(3);199 });200 });201 it("retains non function values", function() {202 var TYPE = "some-value";203 var Class = function() {204 return;205 };206 Class.prototype.type = TYPE;207 var stub = this.sandbox.createStubInstance(Class);208 assert.equals(TYPE, stub.type);209 });210 it("has no side effects on the prototype", function() {211 var proto = {212 method: function() {213 throw new Error("error");214 }215 };216 var Class = function() {217 return;218 };219 Class.prototype = proto;220 var stub = this.sandbox.createStubInstance(Class);221 refute.exception(stub.method);222 assert.exception(proto.method);223 });224 it("throws exception for non function params", function() {225 var types = [{}, 3, "hi!"];226 for (var i = 0; i < types.length; i++) {227 // yes, it's silly to create functions in a loop, it's also a test228 /* eslint-disable-next-line ie11/no-loop-func, no-loop-func */229 assert.exception(function() {230 this.sandbox.createStubInstance(types[i]);231 });232 }233 });234 });235 describe(".stub", function() {236 beforeEach(function() {237 this.sandbox = createSandbox();238 });239 it("fails if stubbing property on null", function() {240 var sandbox = this.sandbox;241 assert.exception(242 function() {243 sandbox.stub(null, "prop");244 },245 {246 message: "Trying to stub property 'prop' of null"247 }248 );249 });250 it("fails if stubbing symbol on null", function() {251 if (typeof Symbol === "function") {252 var sandbox = this.sandbox;253 assert.exception(254 function() {255 sandbox.stub(null, Symbol());256 },257 {258 message: "Trying to stub property 'Symbol()' of null"259 }260 );261 }262 });263 it("creates a stub", function() {264 var object = {265 method: function() {266 return;267 }268 };269 this.sandbox.stub(object, "method");270 assert.equals(typeof object.method.restore, "function");271 });272 it("adds stub to fake array", function() {273 var fakes = this.sandbox.getFakes();274 var object = {275 method: function() {276 return;277 }278 };279 var stub = this.sandbox.stub(object, "method");280 assert.isTrue(fakes.indexOf(stub) !== -1);281 });282 it("appends stubs to fake array", function() {283 var fakes = this.sandbox.getFakes();284 this.sandbox.stub(285 {286 method: function() {287 return;288 }289 },290 "method"291 );292 this.sandbox.stub(293 {294 method: function() {295 return;296 }297 },298 "method"299 );300 assert.equals(fakes.length, 2);301 });302 it("adds all object methods to fake array", function() {303 var fakes = this.sandbox.getFakes();304 var object = {305 method: function() {306 return;307 },308 method2: function() {309 return;310 },311 method3: function() {312 return;313 }314 };315 Object.defineProperty(object, "method3", {316 enumerable: false317 });318 this.sandbox.stub(object);319 assert.isTrue(fakes.indexOf(object.method) !== -1);320 assert.isTrue(fakes.indexOf(object.method2) !== -2);321 assert.isTrue(fakes.indexOf(object.method3) !== -3);322 assert.equals(fakes.length, 3);323 });324 it("returns a stubbed object", function() {325 var object = {326 method: function() {327 return;328 }329 };330 assert.equals(this.sandbox.stub(object), object);331 });332 it("returns a stubbed method", function() {333 var object = {334 method: function() {335 return;336 }337 };338 assert.equals(this.sandbox.stub(object, "method"), object.method);339 });340 if (typeof process !== "undefined") {341 describe("on node", function() {342 beforeEach(function() {343 process.env.HELL = "Ain't too bad";344 });345 it("stubs environment property", function() {346 var originalPrintWarning = deprecated.printWarning;347 deprecated.printWarning = function() {348 return;349 };350 this.sandbox.stub(process.env, "HELL").value("froze over");351 assert.equals(process.env.HELL, "froze over");352 deprecated.printWarning = originalPrintWarning;353 });354 });355 }356 });357 describe("stub anything", function() {358 beforeEach(function() {359 this.object = { property: 42 };360 this.sandbox = new Sandbox();361 });362 it("stubs number property", function() {363 var originalPrintWarning = deprecated.printWarning;364 deprecated.printWarning = function() {365 return;366 };367 this.sandbox.stub(this.object, "property").value(1);368 assert.equals(this.object.property, 1);369 deprecated.printWarning = originalPrintWarning;370 });371 it("restores number property", function() {372 var originalPrintWarning = deprecated.printWarning;373 deprecated.printWarning = function() {374 return;375 };376 this.sandbox.stub(this.object, "property").value(1);377 this.sandbox.restore();378 assert.equals(this.object.property, 42);379 deprecated.printWarning = originalPrintWarning;380 });381 it("fails if property does not exist", function() {382 var originalPrintWarning = deprecated.printWarning;383 deprecated.printWarning = function() {384 return;385 };386 var sandbox = this.sandbox;387 var object = {};388 assert.exception(function() {389 sandbox.stub(object, "prop", 1);390 });391 deprecated.printWarning = originalPrintWarning;392 });393 it("fails if Symbol does not exist", function() {394 if (typeof Symbol === "function") {395 var sandbox = this.sandbox;396 var object = {};397 var originalPrintWarning = deprecated.printWarning;398 deprecated.printWarning = function() {399 return;400 };401 assert.exception(402 function() {403 sandbox.stub(object, Symbol());404 },405 { message: "Cannot stub non-existent own property Symbol()" },406 TypeError407 );408 deprecated.printWarning = originalPrintWarning;409 }410 });411 });412 describe(".fake", function() {413 it("should return a fake", function() {414 var sandbox = createSandbox();415 var fake = sandbox.fake();416 assert.isFunction(fake);417 assert.equals(fake.displayName, "fake");418 });419 it("should add a fake to the internal collection", function() {420 var sandbox = createSandbox();421 var fakes = sandbox.getFakes();422 var expected;423 expected = sandbox.fake();424 assert.isTrue(fakes.indexOf(expected) !== -1);425 });426 describe(".returns", function() {427 it("should return a fake behavior", function() {428 var sandbox = createSandbox();429 var fake = sandbox.fake.returns();430 assert.isFunction(fake);431 assert.equals(fake.displayName, "fake");432 });433 it("should add a fake behavior to the internal collection", function() {434 var sandbox = createSandbox();435 var fakes = sandbox.getFakes();436 var expected;437 expected = sandbox.fake.returns();438 assert.isTrue(fakes.indexOf(expected) !== -1);439 });440 });441 describe(".throws", function() {442 it("should return a fake behavior", function() {443 var sandbox = createSandbox();444 var fake = sandbox.fake.throws();445 assert.isFunction(fake);446 assert.equals(fake.displayName, "fake");447 });448 it("should add a fake behavior to the internal collection", function() {449 var sandbox = createSandbox();450 var fakes = sandbox.getFakes();451 var expected;452 expected = sandbox.fake.throws();453 assert.isTrue(fakes.indexOf(expected) !== -1);454 });455 });456 describe(".resolves", function() {457 it("should return a fake behavior", function() {458 var sandbox = createSandbox();459 var fake = sandbox.fake.resolves();460 assert.isFunction(fake);461 assert.equals(fake.displayName, "fake");462 });463 it("should add a fake behavior to the internal collection", function() {464 var sandbox = createSandbox();465 var fakes = sandbox.getFakes();466 var expected;467 expected = sandbox.fake.resolves();468 assert.isTrue(fakes.indexOf(expected) !== -1);469 });470 });471 describe(".rejects", function() {472 it("should return a fake behavior", function() {473 var sandbox = createSandbox();474 var fake = sandbox.fake.rejects();475 assert.isFunction(fake);476 assert.equals(fake.displayName, "fake");477 });478 it("should add a fake behavior to the internal collection", function() {479 var sandbox = createSandbox();480 var fakes = sandbox.getFakes();481 var expected;482 expected = sandbox.fake.rejects();483 assert.isTrue(fakes.indexOf(expected) !== -1);484 });485 });486 describe(".yields", function() {487 it("should return a fake behavior", function() {488 var sandbox = createSandbox();489 var fake = sandbox.fake.yields();490 assert.isFunction(fake);491 assert.equals(fake.displayName, "fake");492 });493 it("should add a fake behavior to the internal collection", function() {494 var sandbox = createSandbox();495 var fakes = sandbox.getFakes();496 var expected;497 expected = sandbox.fake.yields();498 assert.isTrue(fakes.indexOf(expected) !== -1);499 });500 });501 describe(".yieldsAsync", function() {502 it("should return a fake behavior", function() {503 var sandbox = createSandbox();504 var fake = sandbox.fake.yieldsAsync();505 assert.isFunction(fake);506 assert.equals(fake.displayName, "fake");507 });508 it("should add a fake behavior to the internal collection", function() {509 var sandbox = createSandbox();510 var fakes = sandbox.getFakes();511 var expected;512 expected = sandbox.fake.yieldsAsync();513 assert.isTrue(fakes.indexOf(expected) !== -1);514 });515 });516 });517 describe(".verifyAndRestore", function() {518 beforeEach(function() {519 this.sandbox = createSandbox();520 });521 it("calls verify and restore", function() {522 this.sandbox.verify = sinonSpy();523 this.sandbox.restore = sinonSpy();524 this.sandbox.verifyAndRestore();525 assert(this.sandbox.verify.called);526 assert(this.sandbox.restore.called);527 });528 it("throws when restore throws", function() {529 this.sandbox.verify = sinonSpy();530 this.sandbox.restore = sinonStub().throws();531 assert.exception(function() {532 this.sandbox.verifyAndRestore();533 });534 });535 it("calls restore when restore throws", function() {536 var sandbox = this.sandbox;537 sandbox.verify = sinonSpy();538 sandbox.restore = sinonStub().throws();539 assert.exception(function() {540 sandbox.verifyAndRestore();541 });542 assert(sandbox.restore.called);543 });544 });545 describe(".replace", function() {546 beforeEach(function() {547 this.sandbox = createSandbox();548 });549 it("should replace a function property", function() {550 var replacement = function replacement() {551 return;552 };553 var existing = function existing() {554 return;555 };556 var object = {557 property: existing558 };559 this.sandbox.replace(object, "property", replacement);560 assert.equals(object.property, replacement);561 this.sandbox.restore();562 assert.equals(object.property, existing);563 });564 it("should replace a non-function property", function() {565 var replacement = "replacement";566 var existing = "existing";567 var object = {568 property: existing569 };570 this.sandbox.replace(object, "property", replacement);571 assert.equals(object.property, replacement);572 this.sandbox.restore();573 assert.equals(object.property, existing);574 });575 it("should replace an inherited property", function() {576 var replacement = "replacement";577 var existing = "existing";578 var object = Object.create({579 property: existing580 });581 this.sandbox.replace(object, "property", replacement);582 assert.equals(object.property, replacement);583 this.sandbox.restore();584 assert.equals(object.property, existing);585 });586 it("should error on missing descriptor", function() {587 var sandbox = this.sandbox;588 assert.exception(589 function() {590 sandbox.replace({}, "i-dont-exist");591 },592 {593 message: "Cannot replace non-existent own property i-dont-exist",594 name: "TypeError"595 }596 );597 });598 it("should error on missing replacement", function() {599 var sandbox = this.sandbox;600 var object = Object.create({601 property: "catpants"602 });603 assert.exception(604 function() {605 sandbox.replace(object, "property");606 },607 {608 message: "Expected replacement argument to be defined",609 name: "TypeError"610 }611 );612 });613 it("should refuse to replace a non-function with a function", function() {614 var sandbox = this.sandbox;615 var replacement = function() {616 return "replacement";617 };618 var existing = "existing";619 var object = {620 property: existing621 };622 assert.exception(623 function() {624 sandbox.replace(object, "property", replacement);625 },626 { message: "Cannot replace string with function" }627 );628 });629 it("should refuse to replace a function with a non-function", function() {630 var sandbox = this.sandbox;631 var replacement = "replacement";632 var object = {633 property: function() {634 return "apple pie";635 }636 };637 assert.exception(638 function() {639 sandbox.replace(object, "property", replacement);640 },641 { message: "Cannot replace function with string" }642 );643 });644 it("should refuse to replace a fake twice", function() {645 var sandbox = this.sandbox;646 var object = {647 property: function() {648 return "apple pie";649 }650 };651 sandbox.replace(object, "property", sinonFake());652 assert.exception(653 function() {654 sandbox.replace(object, "property", sinonFake());655 },656 { message: "Attempted to replace property which is already replaced" }657 );658 });659 it("should refuse to replace a string twice", function() {660 var sandbox = this.sandbox;661 var object = {662 property: "original"663 };664 sandbox.replace(object, "property", "first");665 assert.exception(666 function() {667 sandbox.replace(object, "property", "second");668 },669 { message: "Attempted to replace property which is already replaced" }670 );671 });672 it("should return the replacement argument", function() {673 var replacement = "replacement";674 var existing = "existing";675 var object = {676 property: existing677 };678 var actual = this.sandbox.replace(object, "property", replacement);679 assert.equals(actual, replacement);680 });681 describe("when asked to replace a getter", function() {682 it("should throw an Error", function() {683 var sandbox = this.sandbox;684 var object = {685 get foo() {686 return "bar";687 }688 };689 assert.exception(690 function() {691 sandbox.replace(object, "foo", sinonFake());692 },693 { message: "Use sandbox.replaceGetter for replacing getters" }694 );695 });696 });697 describe("when asked to replace a setter", function() {698 it("should throw an Error", function() {699 var sandbox = this.sandbox;700 // eslint-disable-next-line accessor-pairs701 var object = {702 set foo(value) {703 this.prop = value;704 }705 };706 assert.exception(707 function() {708 sandbox.replace(object, "foo", sinonFake());709 },710 { message: "Use sandbox.replaceSetter for replacing setters" }711 );712 });713 });714 });715 describe(".replaceGetter", function() {716 beforeEach(function() {717 this.sandbox = createSandbox();718 });719 it("should replace getters", function() {720 var expected = "baz";721 var object = {722 get foo() {723 return "bar";724 }725 };726 this.sandbox.replaceGetter(object, "foo", sinonFake.returns(expected));727 assert.equals(object.foo, expected);728 });729 it("should return replacement", function() {730 var replacement = sinonFake.returns("baz");731 var object = {732 get foo() {733 return "bar";734 }735 };736 var actual = this.sandbox.replaceGetter(object, "foo", replacement);737 assert.equals(actual, replacement);738 });739 it("should replace an inherited property", function() {740 var expected = "baz";741 var replacement = sinonFake.returns(expected);742 var existing = "existing";743 var object = Object.create({744 get foo() {745 return existing;746 }747 });748 this.sandbox.replaceGetter(object, "foo", replacement);749 assert.equals(object.foo, expected);750 this.sandbox.restore();751 assert.equals(object.foo, existing);752 });753 it("should error on missing descriptor", function() {754 var sandbox = this.sandbox;755 assert.exception(756 function() {757 sandbox.replaceGetter({}, "i-dont-exist");758 },759 {760 message: "Cannot replace non-existent own property i-dont-exist",761 name: "TypeError"762 }763 );764 });765 it("should error when descriptor has no getter", function() {766 var sandbox = this.sandbox;767 // eslint-disable-next-line accessor-pairs768 var object = {769 set catpants(_) {770 return;771 }772 };773 assert.exception(774 function() {775 sandbox.replaceGetter(object, "catpants", noop);776 },777 {778 message: "`object.property` is not a getter",779 name: "Error"780 }781 );782 });783 describe("when called with a non-function replacement argument", function() {784 it("should throw a TypeError", function() {785 var sandbox = this.sandbox;786 var expected = "baz";787 var object = {788 get foo() {789 return "bar";790 }791 };792 assert.exception(793 function() {794 sandbox.replaceGetter(object, "foo", expected);795 },796 { message: "Expected replacement argument to be a function" }797 );798 });799 });800 it("allows restoring getters", function() {801 var expected = "baz";802 var object = {803 get foo() {804 return "bar";805 }806 };807 this.sandbox.replaceGetter(object, "foo", sinonFake.returns(expected));808 this.sandbox.restore();809 assert.equals(object.foo, "bar");810 });811 it("should refuse to replace a getter twice", function() {812 var sandbox = this.sandbox;813 var object = {814 get foo() {815 return "bar";816 }817 };818 sandbox.replaceGetter(object, "foo", sinonFake.returns("one"));819 assert.exception(820 function() {821 sandbox.replaceGetter(object, "foo", sinonFake.returns("two"));822 },823 { message: "Attempted to replace foo which is already replaced" }824 );825 });826 });827 describe(".replaceSetter", function() {828 beforeEach(function() {829 this.sandbox = createSandbox();830 });831 it("should replace setter", function() {832 // eslint-disable-next-line accessor-pairs833 var object = {834 set foo(value) {835 this.prop = value;836 },837 prop: "bar"838 };839 this.sandbox.replaceSetter(object, "foo", function(val) {840 this.prop = val + "bla";841 });842 object.foo = "bla";843 assert.equals(object.prop, "blabla");844 });845 it("should return replacement", function() {846 // eslint-disable-next-line accessor-pairs847 var object = {848 set foo(value) {849 this.prop = value;850 },851 prop: "bar"852 };853 var replacement = function(val) {854 this.prop = val + "bla";855 };856 var actual = this.sandbox.replaceSetter(object, "foo", replacement);857 assert.equals(actual, replacement);858 });859 it("should replace an inherited property", function() {860 // eslint-disable-next-line accessor-pairs861 var object = Object.create({862 set foo(value) {863 this.prop = value;864 },865 prop: "bar"866 });867 var replacement = function(value) {868 this.prop = value + "blabla";869 };870 this.sandbox.replaceSetter(object, "foo", replacement);871 object.foo = "doodle";872 assert.equals(object.prop, "doodleblabla");873 this.sandbox.restore();874 object.foo = "doodle";875 assert.equals(object.prop, "doodle");876 });877 it("should error on missing descriptor", function() {878 var sandbox = this.sandbox;879 assert.exception(880 function() {881 sandbox.replaceSetter({}, "i-dont-exist");882 },883 {884 message: "Cannot replace non-existent own property i-dont-exist",885 name: "TypeError"886 }887 );888 });889 it("should error when descriptor has no setter", function() {890 var sandbox = this.sandbox;891 var object = {892 get catpants() {893 return;894 }895 };896 assert.exception(897 function() {898 sandbox.replaceSetter(object, "catpants", noop);899 },900 {901 message: "`object.property` is not a setter",902 name: "Error"903 }904 );905 });906 describe("when called with a non-function replacement argument", function() {907 it("should throw a TypeError", function() {908 var sandbox = this.sandbox;909 // eslint-disable-next-line accessor-pairs910 var object = {911 set foo(value) {912 this.prop = value;913 },914 prop: "bar"915 };916 assert.exception(917 function() {918 sandbox.replaceSetter(object, "foo", "bla");919 },920 { message: "Expected replacement argument to be a function" }921 );922 });923 });924 it("allows restoring setters", function() {925 // eslint-disable-next-line accessor-pairs926 var object = {927 set foo(value) {928 this.prop = value;929 },930 prop: "bar"931 };932 this.sandbox.replaceSetter(object, "foo", function(val) {933 this.prop = val + "bla";934 });935 this.sandbox.restore();936 object.prop = "bla";937 assert.equals(object.prop, "bla");938 });939 it("should refuse to replace a setter twice", function() {940 var sandbox = this.sandbox;941 // eslint-disable-next-line accessor-pairs942 var object = {943 set foo(value) {944 return;945 }946 };947 sandbox.replaceSetter(object, "foo", sinonFake());948 assert.exception(949 function() {950 sandbox.replaceSetter(object, "foo", sinonFake.returns("two"));951 },952 { message: "Attempted to replace foo which is already replaced" }953 );954 });955 });956 describe(".reset", function() {957 beforeEach(function() {958 var sandbox = (this.sandbox = createSandbox());959 var fakes = sandbox.getFakes();960 fakes.push({961 reset: sinonSpy(),962 resetHistory: sinonSpy()963 });964 fakes.push({965 reset: sinonSpy(),966 resetHistory: sinonSpy()967 });968 });969 it("calls reset on all fakes", function() {970 var fake0 = this.sandbox.getFakes()[0];971 var fake1 = this.sandbox.getFakes()[1];972 this.sandbox.reset();973 assert(fake0.reset.called);974 assert(fake1.reset.called);975 });976 it("calls resetHistory on all fakes", function() {977 var fake0 = this.sandbox.getFakes()[0];978 var fake1 = this.sandbox.getFakes()[1];979 this.sandbox.reset();980 assert(fake0.resetHistory.called);981 assert(fake1.resetHistory.called);982 });983 it("resets fake behaviours", function() {984 var fake = this.sandbox.fake();985 fake(1234);986 this.sandbox.reset();987 assert.equals(fake.getCalls(), []);988 });989 });990 describe(".resetBehavior", function() {991 beforeEach(function() {992 var sandbox = (this.sandbox = createSandbox());993 var fakes = sandbox.getFakes();994 fakes.push({ resetBehavior: sinonSpy() });995 fakes.push({ resetBehavior: sinonSpy() });996 });997 it("calls resetBehavior on all fakes", function() {998 var fake0 = this.sandbox.getFakes()[0];999 var fake1 = this.sandbox.getFakes()[1];1000 this.sandbox.resetBehavior();1001 assert(fake0.resetBehavior.called);1002 assert(fake1.resetBehavior.called);1003 });1004 });1005 describe(".resetHistory", function() {1006 beforeEach(function() {1007 var sandbox = (this.sandbox = createSandbox());1008 var fakes = (this.fakes = sandbox.getFakes());1009 var spy1 = sinonSpy();1010 spy1();1011 fakes.push(spy1);1012 var spy2 = sinonSpy();1013 spy2();...

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1var sinon = require('sinon');2var chai = require('chai');3var assert = chai.assert;4var expect = chai.expect;5var should = chai.should();6var sinonChai = require('sinon-chai');7chai.use(sinonChai);8describe('sinon sandbox', function () {9 it('should return an array of all the fakes created', function () {10 var sandbox = sinon.sandbox.create();11 var fake = sandbox.stub();12 var fake2 = sandbox.stub();13 var fakes = sandbox.getFakes();14 expect(fakes).to.be.an('array');15 expect(fakes).to.have.length(2);16 expect(fakes).to.contain(fake);17 expect(fakes).to.contain(fake2);18 });19});

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1var sinon = require('sinon');2var assert = require('assert');3describe('sinon', function() {4 var sandbox;5 beforeEach(function() {6 sandbox = sinon.sandbox.create();7 });8 afterEach(function() {9 sandbox.restore();10 });11 it('should create a sandbox', function() {12 var spy = sandbox.spy();13 spy();14 assert(spy.called);15 });16 it('should get all the fakes', function() {17 var spy = sandbox.spy();18 var stub = sandbox.stub();19 var mock = sandbox.mock();20 var clock = sandbox.useFakeTimers();21 var server = sandbox.useFakeServer();22 var request = sandbox.useFakeXMLHttpRequest();23 var fakes = sandbox.getFakes();24 assert.equal(fakes.length, 5);25 });26});

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1var sinon = require('sinon');2describe('test', function() {3 var clock;4 beforeEach(function() {5 clock = sinon.useFakeTimers();6 });7 afterEach(function() {8 clock.restore();9 });10 it('test', function() {11 assert.equal(this.sandbox.getFakes().length, 1);12 });13});

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1describe('Test', function () {2 beforeEach(function () {3 this.sandbox = sinon.sandbox.create();4 });5 afterEach(function () {6 this.sandbox.restore();7 });8 it('should return a fake', function () {9 var fake = this.sandbox.getFakes()[0];10 assert(fake);11 });12});

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1var sinon = require('sinon');2var assert = require('chai').assert;3describe('sinon sandbox', function () {4 var sandbox;5 beforeEach(function () {6 sandbox = sinon.sandbox.create();7 });8 afterEach(function () {9 sandbox.restore();10 });11 it('should call callback', function () {12 var callback = sandbox.spy();13 callback();14 assert(callback.calledOnce);15 });16 it('should call callback', function () {17 var callback = sandbox.spy();18 callback();19 assert(callback.calledOnce);20 });21 it('should call callback', function () {22 var callback = sandbox.spy();23 callback();24 assert(callback.calledOnce);25 });26 it('should call callback', function () {27 var callback = sandbox.spy();28 callback();29 assert(callback.calledOnce);30 });31 it('should call callback', function () {32 var callback = sandbox.spy();33 callback();34 assert(callback.calledOnce);35 });36});

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Using AI Code Generation

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1describe('test', function() {2 var sandbox;3 beforeEach(function() {4 sandbox = sinon.sandbox.create();5 });6 afterEach(function() {7 sandbox.restore();8 });9 it('should call the callback with the correct value', function() {10 var callback = sandbox.spy();11 callback(42);12 assert(callback.calledWith(42));13 });14});

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Using AI Code Generation

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1var sinon = require('sinon');2var assert = require('assert');3var myModule = require('./myModule.js');4var myModule = require('./myModule.js');5var myModule = require('./myModule.js');6describe('myModule', function () {7 beforeEach(function () {8 this.sandbox = sinon.sandbox.create();9 });10 afterEach(function () {11 this.sandbox.restore();12 });13 it('should call the callback', function () {14 var callback = this.sandbox.spy();15 myModule(callback);16 assert(callback.called);17 });18});

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Using AI Code Generation

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1var sinon = require('sinon');2var sandbox = sinon.sandbox.create();3var fake = sandbox.fake();4var stub = sandbox.stub();5var spy = sandbox.spy();6var mock = sandbox.mock();7var obj = sandbox.mock();8var obj2 = sandbox.mock();9var obj3 = sandbox.mock();10var obj4 = sandbox.mock();11var obj5 = sandbox.mock();12var obj6 = sandbox.mock();13var obj7 = sandbox.mock();14var obj8 = sandbox.mock();15var obj9 = sandbox.mock();16var obj10 = sandbox.mock();17var obj11 = sandbox.mock();18var obj12 = sandbox.mock();19var obj13 = sandbox.mock();20var obj14 = sandbox.mock();21var obj15 = sandbox.mock();22var obj16 = sandbox.mock();23var obj17 = sandbox.mock();24var obj18 = sandbox.mock();25var obj19 = sandbox.mock();26var obj20 = sandbox.mock();27var obj21 = sandbox.mock();28var obj22 = sandbox.mock();29var obj23 = sandbox.mock();30var obj24 = sandbox.mock();31var obj25 = sandbox.mock();32var obj26 = sandbox.mock();33var obj27 = sandbox.mock();34var obj28 = sandbox.mock();35var obj29 = sandbox.mock();36var obj30 = sandbox.mock();37var obj31 = sandbox.mock();38var obj32 = sandbox.mock();39var obj33 = sandbox.mock();40var obj34 = sandbox.mock();41var obj35 = sandbox.mock();42var obj36 = sandbox.mock();43var obj37 = sandbox.mock();44var obj38 = sandbox.mock();45var obj39 = sandbox.mock();46var obj40 = sandbox.mock();47var obj41 = sandbox.mock();48var obj42 = sandbox.mock();49var obj43 = sandbox.mock();50var obj44 = sandbox.mock();51var obj45 = sandbox.mock();52var obj46 = sandbox.mock();53var obj47 = sandbox.mock();54var obj48 = sandbox.mock();55var obj49 = sandbox.mock();56var obj50 = sandbox.mock();57var obj51 = sandbox.mock();58var obj52 = sandbox.mock();59var obj53 = sandbox.mock();60var obj54 = sandbox.mock();61var obj55 = sandbox.mock();62var obj56 = sandbox.mock();63var obj57 = sandbox.mock();64var obj58 = sandbox.mock();65var obj59 = sandbox.mock();66var obj60 = sandbox.mock();67var obj61 = sandbox.mock();68var obj62 = sandbox.mock();69var obj63 = sandbox.mock();70var obj64 = sandbox.mock();

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