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How to use expectToThrow method in root

Best JavaScript code snippet using root

expect.test.js

Source:expect.test.js

...44    await e.expect(e.element(e.by.id('test').and(e.by.type('type')))).toBeVisible();45    await e.expect(e.element(e.by.id('test').not())).toBeVisible();46  });47  it(`expect with wrong parameters should throw`, async () => {48     await expectToThrow(() => e.expect('notAnElement'));49     await expectToThrow(() => e.expect(e.element('notAMatcher')));50  });51  it(`matchers with wrong parameters should throw`, async () => {52    await expectToThrow(() => e.element(e.by.label(5)));53    await expectToThrow(() => e.element(e.by.id(5)));54    await expectToThrow(() => e.element(e.by.type(0)));55    await expectToThrow(() => e.by.traits(1));56    await expectToThrow(() => e.by.traits(['nonExistentTrait']));57    await expectToThrow(() => e.element(e.by.value(0)));58    await expectToThrow(() => e.element(e.by.text(0)));59    await expectToThrow(() => e.element(e.by.id('test').withAncestor('notAMatcher')));60    await expectToThrow(() => e.element(e.by.id('test').withDescendant('notAMatcher')));61    await expectToThrow(() => e.element(e.by.id('test').and('notAMatcher')));62  });63  it(`waitFor (element)`, async () => {64    await e.waitFor(e.element(e.by.id('id'))).toExist().withTimeout(0);65    await e.waitFor(e.element(e.by.id('id'))).toBeVisible();66    await e.waitFor(e.element(e.by.id('id'))).toBeNotVisible();67    await e.waitFor(e.element(e.by.id('id'))).toExist();68    await e.waitFor(e.element(e.by.id('id'))).toExist().withTimeout(0);69    await e.waitFor(e.element(e.by.id('id'))).toNotExist().withTimeout(0);70    await e.waitFor(e.element(e.by.id('id'))).toHaveText('text');71    await e.waitFor(e.element(e.by.id('id'))).toHaveValue('value');72    await e.waitFor(e.element(e.by.id('id'))).toNotHaveValue('value');73    await e.waitFor(e.element(e.by.id('id'))).toBeVisible().whileElement(e.by.id('id2')).scroll(50, 'down');74    await e.waitFor(e.element(e.by.id('id'))).toBeVisible().whileElement(e.by.id('id2')).scroll(50);75  });76  it(`waitFor (element) with wrong parameters should throw`, async () => {77     await expectToThrow(() => e.waitFor('notAnElement'));78     await expectToThrow(() => e.waitFor(e.element(e.by.id('id'))).toExist().withTimeout('notANumber'));79     await expectToThrow(() => e.waitFor(e.element(e.by.id('id'))).toExist().withTimeout(-1));80     await expectToThrow(() => e.waitFor(e.element(e.by.id('id'))).toBeVisible().whileElement('notAnElement'));81  });82  it(`waitFor (element) with non-elements should throw`, async () => {83    await expectToThrow(() => e.waitFor('notAnElement').toBeVisible());84  });85  it(`interactions`, async () => {86    await e.element(e.by.label('Tap Me')).tap();87    await e.element(e.by.label('Tap Me')).tapAtPoint({x: 10, y:10});88    await e.element(e.by.label('Tap Me')).longPress();89    await e.element(e.by.label('Tap Me')).longPress(2000);90    await e.element(e.by.id('UniqueId819')).multiTap(3);91    await e.element(e.by.id('UniqueId937')).typeText('passcode');92    await e.element(e.by.id('UniqueId937')).tapBackspaceKey();93    await e.element(e.by.id('UniqueId937')).tapReturnKey();94    await e.element(e.by.id('UniqueId005')).clearText();95    await e.element(e.by.id('UniqueId005')).replaceText('replaceTo');96    await e.element(e.by.id('UniqueId005')).pinchWithAngle('outward', 'fast', 0);97    await e.element(e.by.id('UniqueId005')).pinchWithAngle('outward');98    await e.element(e.by.id('ScrollView161')).scroll(100);99    await e.element(e.by.id('ScrollView161')).scroll(100, 'down');100    await e.element(e.by.id('ScrollView161')).scroll(100, 'up');101    await e.element(e.by.id('ScrollView161')).scroll(100, 'right');102    await e.element(e.by.id('ScrollView161')).scroll(100, 'left');103    await e.element(e.by.id('ScrollView161')).scrollTo('bottom');104    await e.element(e.by.id('ScrollView161')).scrollTo('top');105    await e.element(e.by.id('ScrollView161')).scrollTo('left');106    await e.element(e.by.id('ScrollView161')).scrollTo('right');107    await e.element(e.by.id('ScrollView799')).swipe('down');108    await e.element(e.by.id('ScrollView799')).swipe('down', 'fast');109    await e.element(e.by.id('ScrollView799')).swipe('up', 'slow');110    await e.element(e.by.id('ScrollView799')).swipe('left', 'fast');111    await e.element(e.by.id('ScrollView799')).swipe('right', 'slow');112    await e.element(e.by.id('ScrollView799')).swipe('down', 'fast', 0.9);113    await e.element(e.by.id('ScrollView799')).swipe('up', 'slow', 0.9);114    await e.element(e.by.id('ScrollView799')).swipe('left', 'fast', 0.9);115    await e.element(e.by.id('ScrollView799')).swipe('right', 'slow', 0.9);116    await e.element(e.by.id('ScrollView799')).atIndex(1);117  });118  it(`interactions with wrong parameters should throw`, async () => {119    await expectToThrow(() => e.element(e.by.id('UniqueId819')).multiTap('NaN'));120    await expectToThrow(() => e.element(e.by.id('UniqueId937')).typeText(0));121    await expectToThrow(() => e.element(e.by.id('UniqueId005')).replaceText(3));122    await expectToThrow(() => e.element(e.by.id('UniqueId005')).pinchWithAngle('noDirection', 'slow', 0));123    await expectToThrow(() => e.element(e.by.id('UniqueId005')).pinchWithAngle(1, 'slow', 0));124    await expectToThrow(() => e.element(e.by.id('UniqueId005')).pinchWithAngle('outward', 1, 0));125    await expectToThrow(() => e.element(e.by.id('UniqueId005')).pinchWithAngle('outward', 'noDirection', 0));126    await expectToThrow(() => e.element(e.by.id('UniqueId005')).pinchWithAngle('outward', 'slow', 'NaN'));127    await expectToThrow(() => e.element(e.by.id('UniqueId005')).replaceText(3));128    await expectToThrow(() => e.element(e.by.id('ScrollView161')).scroll('NaN', 'down'));129    await expectToThrow(() => e.element(e.by.id('ScrollView161')).scroll(100, 'noDirection'));130    await expectToThrow(() => e.element(e.by.id('ScrollView161')).scroll(100, 0));131    await expectToThrow(() => e.element(e.by.id('ScrollView161')).scrollTo(0));132    await expectToThrow(() => e.element(e.by.id('ScrollView161')).scrollTo('noDirection'));133    await expectToThrow(() => e.element(e.by.id('ScrollView799')).swipe(4, 'fast'));134    await expectToThrow(() => e.element(e.by.id('ScrollView799')).swipe('noDirection', 0));135    await expectToThrow(() => e.element(e.by.id('ScrollView799')).swipe('noDirection', 'fast'));136    await expectToThrow(() => e.element(e.by.id('ScrollView799')).swipe('down', 'NotFastNorSlow'));137    await expectToThrow(() => e.element(e.by.id('ScrollView799')).swipe('down', 'NotFastNorSlow', 0.9));138    await expectToThrow(() => e.element(e.by.id('ScrollView799')).atIndex('NaN'));139    await expectToThrow(() => e.element(e.by.type('UIPickerView')).setDatePickerDate(0, 'mm'));140    await expectToThrow(() => e.element(e.by.type('UIPickerView')).setDatePickerDate('something', 0));141  });142  it(`exportGlobals() should export api functions`, async () => {143    const originalExpect = expect;144    e.exportGlobals();145    const newExpect = expect;146    global.expect = originalExpect;147    expect(newExpect).not.toEqual(originalExpect);148    expect(element).toBeDefined();149    expect(waitFor).toBeDefined();150    expect(by).toBeDefined();151  });152});153async function expectToThrow(func) {154  try {155    await func();156  } catch (ex) {157    expect(ex).toBeDefined();158  }159}160class MockExecutor {161  async execute(invocation) {162    if (typeof invocation === 'function') {163      invocation = invocation();164    }165    expect(invocation.target).toBeDefined();166    expect(invocation.target.type).toBeDefined();167    expect(invocation.target.value).toBeDefined();...

validate-schema.spec.js

Source:validate-schema.spec.js

2var validateSchema = require('../validate-schema')3describe('validate-schema', function() {4    describe('unsupported', function() {5        it('should only support objects', function() {6            expectToThrow('', /schema must be an object/)7        })8        it('should not support `not`', function() {9            expectToThrow(10                {11                    not: validSchema(),12                },13                /is not supported/14            )15        })16        it('should not support `anyOf`', function() {17            expectToThrow(18                {19                    anyOf: [validSchema()],20                },21                /is not supported/22            )23        })24        it('should not support `items: []`', function() {25            expectToThrow(26                {27                    type: 'array',28                    items: [],29                },30                /is not supported/31            )32        })33    })34    describe('allOf', function() {35        it('should validate that allOf has at least one item', function() {36            expectToThrow(37                {38                    allOf: [],39                },40                /at least one item/41            )42        })43        it('should merge and validte nested allOf', function() {44            expectToNotThrow({45                allOf: [46                    {47                        format: 'bogus',48                    },49                    {50                        allOf: [51                            {52                                type: 'integer',53                                description: 'foo',54                            },55                            {56                                // this overrides format and integer type57                                type: 'string',58                                title: 'foo',59                                format: 'uri',60                            },61                        ],62                    },63                ],64            })65        })66    })67    describe('oneOf', function() {68        it('should validate oneOf has at least one item', function() {69            expectToThrow(70                {71                    oneOf: [],72                },73                /at least one item/74            )75        })76        it('should validate that type is not an array', function() {77            expectToThrow(78                {79                    oneOf: [{ type: ['null', 'string'] }],80                },81                /not supported directly inside oneOf/,82                ['oneOf', 0]83            )84        })85        it('should validate that there is no nesting of oneOf, allOf', function() {86            expectToThrow(87                {88                    oneOf: [89                        {90                            oneOf: [validSchema()],91                        },92                    ],93                },94                /not supported directly inside oneOf/,95                ['oneOf', 0]96            )97            expectToThrow(98                {99                    oneOf: [100                        {101                            allOf: [validSchema()],102                        },103                    ],104                },105                /not supported directly inside oneOf/,106                ['oneOf', 0]107            )108        })109        it('should validate that a type is present in all oneOf', function() {110            expectToThrow(111                {112                    oneOf: [validSchema(), { description: '' }],113                },114                /type is required/,115                ['oneOf', 1]116            )117            expectToNotThrow({118                oneOf: [{ type: 'string' }, { type: 'null' }],119            })120        })121        it('should validate title and example for polymorphic objects', function() {122            expectToThrow(123                {124                    oneOf: [125                        { type: 'object' },126                        { type: 'object', title: 'bar' },127                    ],128                },129                /title is required/,130                ['oneOf', 0]131            )132            expectToThrow(133                {134                    oneOf: [135                        { type: 'object', title: 'foo' },136                        { type: 'object', title: 'bar', example: 'bar' },137                    ],138                },139                /example is required/,140                ['oneOf', 0]141            )142            expectToNotThrow({143                oneOf: [144                    { type: 'object', title: 'foo', example: {} },145                    { type: 'object', title: 'bar', example: {} },146                ],147            })148            expectToNotThrow({149                oneOf: [{ type: 'object' }, { type: 'null' }],150            })151        })152        it('should validate a well formed object', function() {153            expectToNotThrow({154                oneOf: [155                    { type: 'object', title: 'foo', example: {} },156                    { type: 'object', title: 'bar', example: {} },157                ],158            })159        })160        it('should merge oneOfs with keys in the root', function() {161            expectToNotThrow({162                type: 'object',163                title: 'foo',164                oneOf: [{ example: {} }, { example: {} }],165            })166        })167    })168    describe('object', function() {169        it('should validate types', function() {170            expectToThrow(171                {172                    type: 'object',173                    properties: {174                        bogus: { type: 'bogus' },175                    },176                },177                /invalid type/,178                ['properties', 'bogus']179            )180            expectToNotThrow({181                type: 'object',182                properties: {183                    array: { type: 'array', items: validSchema() },184                    boolean: { type: 'boolean' },185                    integer: { type: 'integer' },186                    null: { type: 'null' },187                    number: { type: 'number' },188                    object: { type: 'object' },189                    string: { type: 'string' },190                },191            })192        })193        it('should validate pattern properties', function() {194            expectToThrow(195                {196                    type: 'object',197                    patternProperties: {198                        'd+': { type: 'bogus' },199                    },200                },201                /invalid type/,202                ['patternProperties', 'd+']203            )204        })205        it('should validate format', function() {206            expectToThrow(207                {208                    type: 'object',209                    format: 'uri',210                },211                /invalid type/212            )213            expectToThrow(214                {215                    type: 'string',216                    format: 'bogus',217                },218                /invalid format/219            )220            expectToNotThrow({221                type: ['null', 'string'],222                format: 'uri',223            })224            expectToNotThrow({225                type: 'string',226                format: 'uri',227            })228        })229        it('should validate enum', function() {230            expectToNotThrow({231                type: [232                    'object',233                    'null',234                    'string',235                    'number',236                    'integer',237                    'boolean',238                ],239                enum: [null, 'foo', 1, 0.01, true, false],240            })241            expectToNotThrow({242                type: 'string',243                enum: ['foo', 'bar'],244            })245            expectToThrow(246                {247                    type: 'string',248                    enum: [null],249                },250                /does not match/251            )252            expectToThrow(253                {254                    type: 'string',255                    enum: [],256                },257                /at least one item/258            )259        })260        it('should validate examples', function() {261            expectToThrow(262                {263                    type: 'string',264                    example: 1,265                },266                /invalid example/267            )268            expectToNotThrow({269                type: 'string',270                title: 'no example',271            })272            expectToNotThrow({273                type: 'object',274                example: {275                    foo: 'bar',276                    hello: 1,277                },278                properties: {279                    foo: {280                        type: 'string',281                        enum: ['bar'],282                        example: 'bar',283                    },284                    hello: {285                        type: 'integer',286                        example: 2,287                    },288                },289            })290        })291    })292    describe('array', function() {293        it('should validate that items is defined', function() {294            expectToThrow(295                {296                    type: 'array',297                },298                /items must be defined/299            )300            expectToThrow(301                {302                    type: 'array',303                    items: {},304                },305                /items must be defined/306            )307        })308        it('should validate items', function() {309            expectToThrow(310                {311                    type: 'array',312                    items: { type: 'bogus' },313                },314                /invalid type/,315                ['items']316            )317            expectToNotThrow({318                type: 'array',319                items: validSchema(),320            })321        })322    })323    function validSchema() {324        return { type: 'null' }325    }326    function expectToThrow(schema, message, path) {327        if (!path) path = []328        var threw = false329        try {330            validateSchema(schema)331        } catch (e) {332            threw = true333            expect(e.name).to.equal('SchemaValidationError')334            expect(e.message).to.match(message)335            expect(e.path).to.have.members(path)336        }337        expect(threw).to.equal(true, 'Should have thrown an exception')338    }339    function expectToNotThrow(schema) {340        expect(validateSchema.bind(undefined, schema)).to.not.throw()...

Using AI Code Generation

1var expectToThrow = require("../index").expectToThrow;2expectToThrow(function () {3    throw new Error("test error");4}, "test error");5expectToThrow(function () {6    throw new Error("test error");7}, "test error", "test error message");8expectToThrow(function () {9    throw new Error("test error");10}, "test error", "test error message", "test error stack");11expectToThrow(function () {12    throw new Error("test error");13}, "test error", "test error message", "test error stack", "test error name");14expectToThrow(function () {15    throw new Error("test error");16}, "test error", "test error message", "test error stack", "test error name", "test error fileName");17expectToThrow(function () {18    throw new Error("test error");19}, "test error", "test error message", "test error stack", "test error name", "test error fileName", "test error lineNumber");20expectToThrow(function () {21    throw new Error("test error");22}, "test error", "test error message", "test error stack", "test error name", "test error fileName", "test error lineNumber", "test error columnNumber");23expectToThrow(function () {24    throw new Error("test error");25}, "test error", "test error message", "test error stack", "test error name", "test error fileName", "test error lineNumber", "test error columnNumber", "test error description");26expectToThrow(function () {27    throw new Error("test error");28}, "test error", "test error message", "test error stack", "test error name", "test error fileName", "test error lineNumber", "test error columnNumber", "test error description", "test error number");29expectToThrow(function () {30    throw new Error("test error");31}, "test error", "test error message", "test error stack", "test error name", "test error fileName", "test error lineNumber", "test error columnNumber", "test error description", "test error number", "test error code");32var expect = require("../index").expect;33expect(function () {34    throw new Error("test error");35}).to.throw("test error");36expect(function () {37    throw new Error("test error");38}).to.throw("test error", "test error message");

Using AI Code Generation

1var expect = require('chai').expect;2var add = require('../src/add');3describe('add', function() {4  it('should add two numbers', function() {5    expect(add(1, 2)).to.equal(3);6  });7  it('should throw an error if arguments are not numbers', function() {8    expect(function() {9      add('a', 'b');10    }).to.throw(Error);11  });12});

Using AI Code Generation

1var root = require('..');2var expect = require('chai').expect;3root.expectToThrow(4  function() {5    throw new Error('test');6  },7  function(err) {8    expect(err).to.be.an.instanceof(Error);9  }10);

Using AI Code Generation

1var expect = require('../index.js').expectToThrow;2var assert = require('assert');3function TestError(message) {4    this.message = message;5    this.name = "TestError";6}7TestError.prototype = Object.create(Error.prototype);8TestError.prototype.constructor = TestError;9expect(function() {10    throw new TestError('Test Error');11}, 'Test Error', TestError);12expect(function() {13    console.log('no error thrown');14}, 'Test Error', TestError);15expect(function() {16    throw new TestError('Wrong Message');17}, 'Test Error', TestError);18expect(function() {19    throw new Error('Test Error');20}, 'Test Error', TestError);21expect(function() {22    console.log('no error thrown');23}, 'Wrong Message', TestError);24expect(function() {25    console.log('no error thrown');26}, 'Test Error', Error);

Using AI Code Generation

1describe('TestSuite', function() {2    it('TestCase', function() {3        expect(element(by.model('operator')).getText()).toEqual('+');4        expect(element(by.model('operator')).isPresent()).toBe(true);5    });6});

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