mirror of
https://github.com/zhigang1992/DefinitelyTyped.git
synced 2026-04-21 13:27:15 +08:00
672 lines
16 KiB
TypeScript
672 lines
16 KiB
TypeScript
/*
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---------
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test extracted from original test suite
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chai original licence follows
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---------
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## License
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(The MIT License)
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Copyright (c) 2011-2013 Jake Luer <jake@alogicalparadox.com>
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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///<reference path="chai-assert.d.ts" />
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//stubs
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declare module chai {
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var AssertionError;
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function expect(body):any;
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}
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//tdd
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declare function suite(description, action):void;
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declare function test(description, action):void;
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declare function err(action, msg?):void;
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interface FieldObj {
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field: any;
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}
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suite('assert', function () {
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test('assert', function () {
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var foo = 'bar';
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assert(foo == 'bar', "expected foo to equal `bar`");
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err(function () {
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assert(foo == 'baz', "expected foo to equal `bar`");
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}, "expected foo to equal `bar`");
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});
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test('fail', function () {
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chai.expect(function () {
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assert.fail();
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}).to.throw(chai.AssertionError);
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});
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test('isTrue', function () {
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assert.isTrue(true);
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err(function () {
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assert.isTrue(false);
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}, "expected false to be true");
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err(function () {
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assert.isTrue(1);
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}, "expected 1 to be true");
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err(function () {
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assert.isTrue('test');
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}, "expected 'test' to be true");
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});
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test('ok', function () {
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assert.ok(true);
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assert.ok(1);
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assert.ok('test');
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err(function () {
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assert.ok(false);
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}, "expected false to be truthy");
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err(function () {
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assert.ok(0);
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}, "expected 0 to be truthy");
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err(function () {
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assert.ok('');
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}, "expected '' to be truthy");
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});
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test('isFalse', function () {
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assert.isFalse(false);
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err(function () {
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assert.isFalse(true);
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}, "expected true to be false");
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err(function () {
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assert.isFalse(0);
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}, "expected 0 to be false");
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});
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test('equal', function () {
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var foo;
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assert.equal(foo, undefined);
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});
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test('typeof / notTypeOf', function () {
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assert.typeOf('test', 'string');
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assert.typeOf(true, 'boolean');
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assert.typeOf(5, 'number');
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err(function () {
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assert.typeOf(5, 'string');
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}, "expected 5 to be a string");
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});
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test('notTypeOf', function () {
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assert.notTypeOf('test', 'number');
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err(function () {
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assert.notTypeOf(5, 'number');
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}, "expected 5 not to be a number");
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});
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test('instanceOf', function () {
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function Foo() {
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}
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assert.instanceOf(new Foo(), Foo);
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err(function () {
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assert.instanceOf(5, Foo);
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}, "expected 5 to be an instance of Foo");
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function CrashyObject() {
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};
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CrashyObject.prototype.inspect = function () {
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throw new Error("Arg's inspect() called even though the test passed");
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};
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assert.instanceOf(new CrashyObject(), CrashyObject);
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});
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test('notInstanceOf', function () {
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function Foo() {
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}
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assert.notInstanceOf(new Foo(), String);
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err(function () {
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assert.notInstanceOf(new Foo(), Foo);
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}, "expected {} to not be an instance of Foo");
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});
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test('isObject', function () {
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function Foo() {
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}
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assert.isObject({});
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assert.isObject(new Foo());
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err(function () {
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assert.isObject(true);
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}, "expected true to be an object");
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err(function () {
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assert.isObject(Foo);
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}, "expected [Function: Foo] to be an object");
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err(function () {
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assert.isObject('foo');
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}, "expected 'foo' to be an object");
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});
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test('isNotObject', function () {
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function Foo() {
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}
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assert.isNotObject(5);
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err(function () {
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assert.isNotObject({});
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}, "expected {} not to be an object");
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});
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test('notEqual', function () {
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assert.notEqual(3, 4);
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err(function () {
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assert.notEqual(5, 5);
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}, "expected 5 to not equal 5");
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});
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test('strictEqual', function () {
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assert.strictEqual('foo', 'foo');
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err(function () {
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assert.strictEqual('5', 5);
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}, "expected \'5\' to equal 5");
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});
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test('notStrictEqual', function () {
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assert.notStrictEqual(5, '5');
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err(function () {
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assert.notStrictEqual(5, 5);
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}, "expected 5 to not equal 5");
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});
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test('deepEqual', function () {
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assert.deepEqual({tea: 'chai'}, {tea: 'chai'});
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err(function () {
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assert.deepEqual({tea: 'chai'}, {tea: 'black'});
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}, "expected { tea: \'chai\' } to deeply equal { tea: \'black\' }");
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var obja = Object.create({ tea: 'chai' })
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, objb = Object.create({ tea: 'chai' });
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assert.deepEqual(obja, objb);
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var obj1 = Object.create({tea: 'chai'})
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, obj2 = Object.create({tea: 'black'});
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err(function () {
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assert.deepEqual(obj1, obj2);
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}, "expected { tea: \'chai\' } to deeply equal { tea: \'black\' }");
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});
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test('deepEqual (ordering)', function () {
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var a = { a: 'b', c: 'd' }
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, b = { c: 'd', a: 'b' };
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assert.deepEqual(a, b);
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});
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test('deepEqual (circular)', function () {
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var circularObject:any = {}
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, secondCircularObject:any = {};
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circularObject.field = circularObject;
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secondCircularObject.field = secondCircularObject;
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assert.deepEqual(circularObject, secondCircularObject);
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err(function () {
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secondCircularObject.field2 = secondCircularObject;
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assert.deepEqual(circularObject, secondCircularObject);
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}, "expected { field: [Circular] } to deeply equal { Object (field, field2) }");
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});
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test('notDeepEqual', function () {
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assert.notDeepEqual({tea: 'jasmine'}, {tea: 'chai'});
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err(function () {
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assert.notDeepEqual({tea: 'chai'}, {tea: 'chai'});
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}, "expected { tea: \'chai\' } to not deeply equal { tea: \'chai\' }");
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});
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test('notDeepEqual (circular)', function () {
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var circularObject:any = {}
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, secondCircularObject:any = { tea: 'jasmine' };
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circularObject.field = circularObject;
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secondCircularObject.field = secondCircularObject;
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assert.notDeepEqual(circularObject, secondCircularObject);
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err(function () {
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delete secondCircularObject.tea;
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assert.notDeepEqual(circularObject, secondCircularObject);
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}, "expected { field: [Circular] } to not deeply equal { field: [Circular] }");
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});
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test('isNull', function () {
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assert.isNull(null);
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err(function () {
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assert.isNull(undefined);
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}, "expected undefined to equal null");
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});
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test('isNotNull', function () {
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assert.isNotNull(undefined);
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err(function () {
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assert.isNotNull(null);
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}, "expected null to not equal null");
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});
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test('isUndefined', function () {
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assert.isUndefined(undefined);
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err(function () {
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assert.isUndefined(null);
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}, "expected null to equal undefined");
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});
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test('isDefined', function () {
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assert.isDefined(null);
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err(function () {
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assert.isDefined(undefined);
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}, "expected undefined to not equal undefined");
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});
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test('isFunction', function () {
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var func = function () {
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};
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assert.isFunction(func);
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err(function () {
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assert.isFunction({});
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}, "expected {} to be a function");
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});
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test('isNotFunction', function () {
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assert.isNotFunction(5);
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err(function () {
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assert.isNotFunction(function () {
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});
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}, "expected [Function] not to be a function");
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});
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test('isArray', function () {
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assert.isArray([]);
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assert.isArray(new Array<any>());
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err(function () {
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assert.isArray({});
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}, "expected {} to be an array");
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});
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test('isNotArray', function () {
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assert.isNotArray(3);
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err(function () {
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assert.isNotArray([]);
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}, "expected [] not to be an array");
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err(function () {
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assert.isNotArray(new Array<any>());
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}, "expected [] not to be an array");
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});
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test('isString', function () {
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assert.isString('Foo');
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assert.isString(new String('foo'));
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err(function () {
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assert.isString(1);
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}, "expected 1 to be a string");
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});
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test('isNotString', function () {
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assert.isNotString(3);
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assert.isNotString([ 'hello' ]);
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err(function () {
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assert.isNotString('hello');
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}, "expected 'hello' not to be a string");
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});
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test('isNumber', function () {
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assert.isNumber(1);
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assert.isNumber(Number('3'));
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err(function () {
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assert.isNumber('1');
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}, "expected \'1\' to be a number");
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});
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test('isNotNumber', function () {
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assert.isNotNumber('hello');
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assert.isNotNumber([ 5 ]);
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err(function () {
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assert.isNotNumber(4);
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}, "expected 4 not to be a number");
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});
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test('isBoolean', function () {
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assert.isBoolean(true);
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assert.isBoolean(false);
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err(function () {
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assert.isBoolean('1');
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}, "expected \'1\' to be a boolean");
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});
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test('isNotBoolean', function () {
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assert.isNotBoolean('true');
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err(function () {
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assert.isNotBoolean(true);
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}, "expected true not to be a boolean");
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err(function () {
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assert.isNotBoolean(false);
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}, "expected false not to be a boolean");
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});
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test('include', function () {
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assert.include('foobar', 'bar');
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assert.include([ 1, 2, 3], 3);
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err(function () {
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assert.include('foobar', 'baz');
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}, "expected \'foobar\' to contain \'baz\'");
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err(function () {
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assert.include(undefined, 'bar');
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}, "expected an array or string");
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});
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test('notInclude', function () {
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assert.notInclude('foobar', 'baz');
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assert.notInclude([ 1, 2, 3 ], 4);
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err(function () {
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assert.notInclude('foobar', 'bar');
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}, "expected \'foobar\' to not contain \'bar\'");
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err(function () {
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assert.notInclude(undefined, 'bar');
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}, "expected an array or string");
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});
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test('lengthOf', function () {
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assert.lengthOf([1, 2, 3], 3);
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assert.lengthOf('foobar', 6);
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err(function () {
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assert.lengthOf('foobar', 5);
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}, "expected 'foobar' to have a length of 5 but got 6");
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err(function () {
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assert.lengthOf(1, 5);
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}, "expected 1 to have a property \'length\'");
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});
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test('match', function () {
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assert.match('foobar', /^foo/);
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assert.notMatch('foobar', /^bar/);
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err(function () {
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assert.match('foobar', /^bar/i);
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}, "expected 'foobar' to match /^bar/i");
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err(function () {
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assert.notMatch('foobar', /^foo/i);
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}, "expected 'foobar' not to match /^foo/i");
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});
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test('property', function () {
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var obj = { foo: { bar: 'baz' } };
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var simpleObj = { foo: 'bar' };
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assert.property(obj, 'foo');
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assert.deepProperty(obj, 'foo.bar');
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assert.notProperty(obj, 'baz');
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assert.notProperty(obj, 'foo.bar');
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assert.notDeepProperty(obj, 'foo.baz');
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assert.deepPropertyVal(obj, 'foo.bar', 'baz');
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assert.deepPropertyNotVal(obj, 'foo.bar', 'flow');
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err(function () {
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assert.property(obj, 'baz');
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}, "expected { foo: { bar: 'baz' } } to have a property 'baz'");
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err(function () {
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assert.deepProperty(obj, 'foo.baz');
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}, "expected { foo: { bar: 'baz' } } to have a deep property 'foo.baz'");
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err(function () {
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assert.notProperty(obj, 'foo');
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}, "expected { foo: { bar: 'baz' } } to not have property 'foo'");
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err(function () {
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assert.notDeepProperty(obj, 'foo.bar');
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}, "expected { foo: { bar: 'baz' } } to not have deep property 'foo.bar'");
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err(function () {
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assert.propertyVal(simpleObj, 'foo', 'ball');
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}, "expected { foo: 'bar' } to have a property 'foo' of 'ball', but got 'bar'");
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err(function () {
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assert.deepPropertyVal(obj, 'foo.bar', 'ball');
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}, "expected { foo: { bar: 'baz' } } to have a deep property 'foo.bar' of 'ball', but got 'baz'");
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err(function () {
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assert.propertyNotVal(simpleObj, 'foo', 'bar');
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}, "expected { foo: 'bar' } to not have a property 'foo' of 'bar'");
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err(function () {
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assert.deepPropertyNotVal(obj, 'foo.bar', 'baz');
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}, "expected { foo: { bar: 'baz' } } to not have a deep property 'foo.bar' of 'baz'");
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});
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test('throws', function () {
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assert.throws(function () {
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throw new Error('foo');
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});
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assert.throws(function () {
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throw new Error('bar');
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}, 'bar');
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assert.throws(function () {
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throw new Error('bar');
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}, /bar/);
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assert.throws(function () {
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throw new Error('bar');
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}, Error);
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assert.throws(function () {
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throw new Error('bar');
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}, Error, 'bar');
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err(function () {
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assert.throws(function () {
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throw new Error('foo')
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}, TypeError);
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}, "expected [Function] to throw 'TypeError' but [Error: foo] was thrown")
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err(function () {
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assert.throws(function () {
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throw new Error('foo')
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}, 'bar');
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}, "expected [Function] to throw error including 'bar' but got 'foo'")
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err(function () {
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assert.throws(function () {
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throw new Error('foo')
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}, Error, 'bar');
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}, "expected [Function] to throw error including 'bar' but got 'foo'")
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err(function () {
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assert.throws(function () {
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throw new Error('foo')
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}, TypeError, 'bar');
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}, "expected [Function] to throw 'TypeError' but [Error: foo] was thrown")
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err(function () {
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assert.throws(function () {
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});
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}, "expected [Function] to throw an error");
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err(function () {
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assert.throws(function () {
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throw new Error('')
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}, 'bar');
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}, "expected [Function] to throw error including 'bar' but got ''");
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err(function () {
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assert.throws(function () {
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throw new Error('')
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}, /bar/);
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}, "expected [Function] to throw error matching /bar/ but got ''");
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});
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test('doesNotThrow', function () {
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assert.doesNotThrow(function () {
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});
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assert.doesNotThrow(function () {
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}, 'foo');
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err(function () {
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assert.doesNotThrow(function () {
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throw new Error('foo');
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});
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}, 'expected [Function] to not throw an error but [Error: foo] was thrown');
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});
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test('ifError', function () {
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assert.ifError(false);
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assert.ifError(null);
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assert.ifError(undefined);
|
|
|
|
err(function () {
|
|
assert.ifError('foo');
|
|
}, "expected \'foo\' to be falsy");
|
|
});
|
|
|
|
test('operator', function () {
|
|
assert.operator(1, '<', 2);
|
|
assert.operator(2, '>', 1);
|
|
assert.operator(1, '==', 1);
|
|
assert.operator(1, '<=', 1);
|
|
assert.operator(1, '>=', 1);
|
|
assert.operator(1, '!=', 2);
|
|
assert.operator(1, '!==', 2);
|
|
|
|
err(function () {
|
|
assert.operator(1, '=', 2);
|
|
}, 'Invalid operator "="');
|
|
|
|
err(function () {
|
|
assert.operator(2, '<', 1);
|
|
}, "expected 2 to be < 1");
|
|
|
|
err(function () {
|
|
assert.operator(1, '>', 2);
|
|
}, "expected 1 to be > 2");
|
|
|
|
err(function () {
|
|
assert.operator(1, '==', 2);
|
|
}, "expected 1 to be == 2");
|
|
|
|
err(function () {
|
|
assert.operator(2, '<=', 1);
|
|
}, "expected 2 to be <= 1");
|
|
|
|
err(function () {
|
|
assert.operator(1, '>=', 2);
|
|
}, "expected 1 to be >= 2");
|
|
|
|
err(function () {
|
|
assert.operator(1, '!=', 1);
|
|
}, "expected 1 to be != 1");
|
|
|
|
err(function () {
|
|
assert.operator(1, '!==', '1');
|
|
}, "expected 1 to be !== \'1\'");
|
|
});
|
|
|
|
test('closeTo', function () {
|
|
assert.closeTo(1.5, 1.0, 0.5);
|
|
assert.closeTo(10, 20, 20);
|
|
assert.closeTo(-10, 20, 30);
|
|
|
|
err(function () {
|
|
assert.closeTo(2, 1.0, 0.5);
|
|
}, "expected 2 to be close to 1 +/- 0.5");
|
|
|
|
err(function () {
|
|
assert.closeTo(-10, 20, 29);
|
|
}, "expected -10 to be close to 20 +/- 29");
|
|
});
|
|
|
|
test('members', function () {
|
|
assert.includeMembers([1, 2, 3], [2, 3]);
|
|
assert.includeMembers([1, 2, 3], []);
|
|
assert.includeMembers([1, 2, 3], [3]);
|
|
|
|
err(function () {
|
|
assert.includeMembers([5, 6], [7, 8]);
|
|
}, 'expected [ 5, 6 ] to be a superset of [ 7, 8 ]');
|
|
|
|
err(function () {
|
|
assert.includeMembers([5, 6], [5, 6, 0]);
|
|
}, 'expected [ 5, 6 ] to be a superset of [ 5, 6, 0 ]');
|
|
});
|
|
|
|
test('memberEquals', function () {
|
|
assert.sameMembers([], []);
|
|
assert.sameMembers([1, 2, 3], [3, 2, 1]);
|
|
assert.sameMembers([4, 2], [4, 2]);
|
|
|
|
err(function () {
|
|
assert.sameMembers([], [1, 2]);
|
|
}, 'expected [] to have the same members as [ 1, 2 ]');
|
|
|
|
err(function () {
|
|
assert.sameMembers([1, 54], [6, 1, 54]);
|
|
}, 'expected [ 1, 54 ] to have the same members as [ 6, 1, 54 ]');
|
|
});
|
|
|
|
});
|