KaneAI - World’s First E2E Software Testing Agent.Book a Demo 
How to use testProp method in fast-check-monorepo
Best JavaScript code snippet using fast-check-monorepo
create-config.spec.ts
Source:create-config.spec.ts 
1import { createConfig } from './create-config'2import { stringParam } from './params'3import { err } from 'neverthrow'4import { RequiredButNull, NotConvertable, SchemaError } from './schema.error'5import { NoValue } from './schema'6import { numberParam } from './params/number-param'7import { ConfigError } from './config.error'8import { envVarLoader, fileEnvVarLoader, FileNotFound, FilePermissionError } from './loader'9import { ConfigHelperError } from './config-helper.error'10import { defaultLoader } from './loader/default.loader'11describe('configHelper', () => {12 describe('schema tests', () => {13 it('should add env var to schema on first level', () => {14 const config = createConfig({15 testProp: stringParam({ defaultValue: 'testPropValue' }),16 })17 expect(config.getSchema().testProp.envVar).toEqual('TEST_PROP')18 })19 it('should keep existing env var definitions', () => {20 const config = createConfig({21 testProp: stringParam({22 defaultValue: 'testPropValue',23 envVar: 'TEST_ENV_VAR',24 }),25 })26 expect(config.getSchema().testProp.envVar).toEqual('TEST_ENV_VAR')27 })28 it('should add env var definitions to nested config', () => {29 const config = createConfig({30 group: {31 testProp: stringParam({ defaultValue: 'testPropValue' }),32 innerGroup: {33 testProp: stringParam({ defaultValue: 'testPropValue' }),34 },35 },36 })37 expect(config.getSchema().group.testProp.envVar).toEqual('GROUP_TEST_PROP')38 expect(config.getSchema().group.innerGroup.testProp.envVar).toEqual('GROUP_INNER_GROUP_TEST_PROP')39 })40 describe('env-var prefix tests', () => {41 it('should prefix generated env-vars', () => {42 const config = createConfig(43 {44 testProp: stringParam({ defaultValue: 'testPropValue' }),45 },46 {47 envPrefix: 'PREFIX_',48 },49 )50 expect(config.getSchema().testProp.envVar).toEqual('PREFIX_TEST_PROP')51 })52 it('should not prefix existing env-vars if not configured', () => {53 const config = createConfig(54 {55 testProp: stringParam({56 defaultValue: 'testPropValue',57 envVar: 'EXISTING_PROP',58 }),59 },60 {61 envPrefix: 'PREFIX_',62 },63 )64 expect(config.getSchema().testProp.envVar).toEqual('EXISTING_PROP')65 })66 it('should prefix existing env-vars if configured', () => {67 const config = createConfig(68 {69 testProp: stringParam({70 defaultValue: 'testPropValue',71 envVar: 'EXISTING_PROP',72 }),73 },74 {75 envPrefix: 'PREFIX_',76 prefixExistingEnv: true,77 },78 )79 expect(config.getSchema().testProp.envVar).toEqual('PREFIX_EXISTING_PROP')80 })81 })82 })83 describe('environment override tests', () => {84 it('should use process.env as default env-source', () => {85 process.env.TEST_PROP = 'TestPropValueFromProcessEnv'86 const config = createConfig({87 testProp: stringParam({ defaultValue: 'testPropValue' }),88 })89 const properties = config.getPropertiesOrThrow()90 expect(properties.testProp).toEqual('TestPropValueFromProcessEnv')91 delete process.env.TEST_PROP92 })93 it('env should be overrideable from config', () => {94 const config = createConfig(95 {96 testProp: stringParam({ defaultValue: 'testPropValue' }),97 },98 {99 env: {100 // eslint-disable-next-line @typescript-eslint/naming-convention101 TEST_PROP: 'TestPropValueFromConfigEnv',102 },103 },104 )105 const properties = config.getPropertiesOrThrow()106 expect(properties.testProp).toEqual('TestPropValueFromConfigEnv')107 })108 })109 describe('property env-var parse tests', () => {110 it('should return RequiredButNull SchemaError if required prop is null', () => {111 const config = createConfig({112 testProp: stringParam({ defaultValue: null }),113 })114 const propertiesResult = config.getProperties()115 expect(propertiesResult).toEqual(116 err([117 {118 errorType: RequiredButNull,119 propertyPath: ['testProp'],120 inputValue: null,121 } as SchemaError,122 ]),123 )124 })125 it('should return RequiredButNull SchemaError for all required prop that are null', () => {126 const config = createConfig({127 testProp: stringParam({ defaultValue: null }),128 group: {129 testProp: stringParam({ defaultValue: null }),130 },131 testProp2: stringParam({ defaultValue: null }),132 testProp3: stringParam({ defaultValue: null, optional: true }),133 })134 const propertiesResult = config.getProperties()135 expect(propertiesResult).toEqual(136 err([137 {138 errorType: RequiredButNull,139 propertyPath: ['testProp'],140 inputValue: null,141 } as SchemaError,142 {143 errorType: RequiredButNull,144 propertyPath: ['group', 'testProp'],145 inputValue: null,146 } as SchemaError,147 {148 errorType: RequiredButNull,149 propertyPath: ['testProp2'],150 inputValue: null,151 } as SchemaError,152 ]),153 )154 })155 it('should return SchemaError for all props with invalid data', () => {156 const config = createConfig(157 {158 testProp: numberParam({ defaultValue: null }),159 group: {160 testProp: numberParam({ defaultValue: null }),161 },162 testProp2: stringParam({ defaultValue: null }),163 testProp3: stringParam({ defaultValue: null, optional: true }),164 },165 {166 env: {167 TEST_PROP: 'abc',168 GROUP_TEST_PROP: 'abc',169 },170 },171 )172 const propertiesResult = config.getProperties()173 expect(propertiesResult).toEqual(174 err([175 {176 errorType: NotConvertable,177 propertyPath: ['testProp'],178 inputValue: 'abc',179 } as SchemaError,180 {181 errorType: NotConvertable,182 propertyPath: ['group', 'testProp'],183 inputValue: 'abc',184 } as SchemaError,185 {186 errorType: RequiredButNull,187 propertyPath: ['testProp2'],188 inputValue: null,189 } as SchemaError,190 ]),191 )192 })193 it('property should be null if optional', () => {194 const config = createConfig({195 testProp: stringParam({ defaultValue: null, optional: true }),196 })197 const properties = config.getPropertiesOrThrow()198 expect(properties.testProp).toEqual(null)199 })200 it('property should be set from default-env-var', () => {201 const config = createConfig(202 {203 testProp: stringParam({ defaultValue: null }),204 },205 {206 env: {207 TEST_PROP: 'TestPropValueFromEnv',208 },209 },210 )211 const properties = config.getPropertiesOrThrow()212 expect(properties.testProp).toEqual('TestPropValueFromEnv')213 })214 it('property should be set from default-env-var with prefix', () => {215 const config = createConfig(216 {217 testProp: stringParam({ defaultValue: null }),218 },219 {220 env: {221 MY_FANCY_PREFIX_TEST_PROP: 'TestPropValueFromEnv',222 },223 envPrefix: 'MY_FANCY_PREFIX_',224 },225 )226 const properties = config.getPropertiesOrThrow()227 expect(properties.testProp).toEqual('TestPropValueFromEnv')228 })229 it('property should be set from explicit Env-Var', () => {230 const config = createConfig(231 {232 testProp: stringParam({ envVar: 'ABC', defaultValue: null }),233 },234 {235 env: {236 ABC: 'TestPropValueFromEnv',237 },238 },239 )240 const properties = config.getPropertiesOrThrow()241 expect(properties.testProp).toEqual('TestPropValueFromEnv')242 })243 it('property should be set from explicit Env-Var with prefix', () => {244 const config = createConfig(245 {246 testProp: stringParam({ envVar: 'ABC', defaultValue: null }),247 },248 {249 env: {250 MY_FANCY_PREFIX_ABC: 'TestPropValueFromEnv',251 },252 envPrefix: 'MY_FANCY_PREFIX_',253 prefixExistingEnv: true,254 },255 )256 const properties = config.getPropertiesOrThrow()257 expect(properties.testProp).toEqual('TestPropValueFromEnv')258 })259 it('should be able to handle complex nested configs', () => {260 const config = createConfig(261 {262 testProp: stringParam({ defaultValue: null }),263 testGroup: {264 testProp: stringParam({ defaultValue: null }),265 testGroup: {266 testProp: stringParam({ defaultValue: null }),267 testProp2: stringParam({ defaultValue: null }),268 },269 testProp2: stringParam({ defaultValue: null }),270 },271 testProp2: stringParam({ defaultValue: null }),272 },273 {274 env: {275 // eslint-disable-next-line @typescript-eslint/naming-convention276 TEST_PROP: 'TestPropEnvValue',277 TEST_GROUP_TEST_PROP: 'TestGroupTestPropEnvValue',278 TEST_GROUP_TEST_GROUP_TEST_PROP: 'TestGroupTestGroupTestPropEnvValue',279 TEST_GROUP_TEST_GROUP_TEST_PROP2: 'TestGroupTestGroupTestProp2EnvValue',280 TEST_GROUP_TEST_PROP2: 'TestGroupTestProp2EnvValue',281 TEST_PROP2: 'TestProp2EnvValue',282 },283 },284 )285 const properties = config.getPropertiesOrThrow()286 expect(properties.testProp).toEqual('TestPropEnvValue')287 expect(properties.testGroup.testProp).toEqual('TestGroupTestPropEnvValue')288 expect(properties.testGroup.testGroup.testProp).toEqual('TestGroupTestGroupTestPropEnvValue')289 expect(properties.testGroup.testGroup.testProp2).toEqual('TestGroupTestGroupTestProp2EnvValue')290 expect(properties.testGroup.testProp2).toEqual('TestGroupTestProp2EnvValue')291 expect(properties.testProp2).toEqual('TestProp2EnvValue')292 })293 it('property should set every property referencing the same env-var', () => {294 const config = createConfig(295 {296 testProp: stringParam({ envVar: 'ABC', defaultValue: null }),297 testProp2: stringParam({ envVar: 'ABC', defaultValue: null }),298 testProp3: stringParam({ envVar: 'ABC', defaultValue: null }),299 },300 {301 env: {302 ABC: 'TestPropValueFromEnv',303 },304 },305 )306 const properties = config.getPropertiesOrThrow()307 expect(properties.testProp).toEqual('TestPropValueFromEnv')308 expect(properties.testProp2).toEqual('TestPropValueFromEnv')309 expect(properties.testProp3).toEqual('TestPropValueFromEnv')310 })311 })312 describe('property trim tests', () => {313 it.each([314 [` \tabc \t`, true, `abc`],315 [` \tabc \t`, 'start' as const, `abc \t`],316 [` \tabc \t`, 'end' as const, ` \tabc`],317 [` \tabc \t`, false, ` \tabc \t`],318 [` \t`, true, null],319 ])(320 `for value '%s' and trimValue '%s' property should be '%s'`,321 (envVal: string, trimValue: boolean | 'start' | 'end', expected: string | null) => {322 const config = createConfig(323 {324 testProp: stringParam({ defaultValue: null, optional: true, trimValue: trimValue }),325 },326 {327 env: {328 TEST_PROP: envVal,329 },330 },331 )332 const properties = config.getPropertiesOrThrow()333 expect(properties.testProp).toEqual(expected)334 },335 )336 it(`should trim nothing of property if trim is not set`, () => {337 const config = createConfig(338 {339 testProp: stringParam({ defaultValue: null }),340 },341 {342 env: {343 TEST_PROP: ' \tabc \t',344 },345 },346 )347 const properties = config.getPropertiesOrThrow()348 expect(properties.testProp).toEqual(' \tabc \t')349 })350 })351 describe('getPropertyOrThrow', () => {352 it(`should throw if an error occurred`, () => {353 const config = createConfig({354 testProp: stringParam({ defaultValue: null, optional: false }),355 })356 expect(() => config.getPropertiesOrThrow()).toThrow(ConfigError)357 try {358 config.getPropertiesOrThrow()359 fail()360 } catch (configError) {361 if (configError instanceof ConfigError) {362 expect(configError.errors).toEqual([363 { errorType: RequiredButNull, propertyPath: ['testProp'], inputValue: null },364 ])365 } else {366 fail()367 }368 }369 })370 })371 describe('property _FILE-env-var tests', () => {372 it('should parse the path given by the *_FILE env-var', () => {373 const config = createConfig(374 {375 testProp: stringParam({ defaultValue: null }),376 },377 {378 env: {379 TEST_PROP_FILE: `${__dirname}/test-files/test-prop-file.env-file`,380 },381 },382 )383 const propertiesResult = config.getPropertiesOrThrow()384 expect(propertiesResult.testProp).toEqual('testPropContentFromFile')385 })386 it('should return FileNotFound if file does not exist', () => {387 const config = createConfig(388 {389 testProp: stringParam({ defaultValue: null }),390 },391 {392 env: {393 TEST_PROP_FILE: `${__dirname}/test-files/test-prop-file-not-existent`,394 },395 },396 )397 const propertiesResult = config.getProperties()398 expect(propertiesResult).toEqual(399 err([400 {401 errorType: FileNotFound,402 propertyPath: ['testProp'],403 filePath: `${__dirname}/test-files/test-prop-file-not-existent`,404 cause: new (class extends Error {405 code = 'ENOENT'406 errno = -2407 path = `${__dirname}/test-files/test-prop-file-not-existent`408 syscall = 'open'409 })(),410 },411 ] as ConfigHelperError[]),412 )413 })414 it.skip('should return FilePermissionError if file is not accessible due to permissions', () => {415 // TODO: find a way to test this properly #38416 const config = createConfig(417 {418 testProp: stringParam({ defaultValue: null }),419 },420 {421 env: {422 TEST_PROP_FILE: `${__dirname}/test-files/test-prop-file-wrong-permissions`,423 },424 },425 )426 const propertiesResult = config.getProperties()427 expect(propertiesResult).toEqual(428 err([429 {430 errorType: FilePermissionError,431 propertyPath: ['testProp'],432 filePath: `${__dirname}/test-files/test-prop-file-wrong-permissions`,433 cause: new (class extends Error {434 code = 'ENOENT'435 errno = -2436 path = `${__dirname}/test-files/test-prop-file-wrong-permissions`437 syscall = 'open'438 })(),439 },440 ] as ConfigHelperError[]),441 )442 })443 })444 describe('property altEnvVar tests', () => {445 it('should parse the autogenerated Env-Var', () => {446 const config = createConfig(447 {448 testProp: stringParam({ defaultValue: null, altEnvVars: ['TestProp2'] }),449 },450 {451 env: {452 TEST_PROP: `MyValue`,453 },454 },455 )456 const propertiesResult = config.getPropertiesOrThrow()457 expect(propertiesResult.testProp).toEqual('MyValue')458 })459 it('should parse use the altEnvVar if autogenerated Env-Var does not exist', () => {460 const config = createConfig(461 {462 testProp: stringParam({ defaultValue: null, altEnvVars: ['TEST_PROP2'] }),463 },464 {465 env: {466 TEST_PROP2: `MyValue`,467 },468 },469 )470 const propertiesResult = config.getPropertiesOrThrow()471 expect(propertiesResult.testProp).toEqual('MyValue')472 })473 it.each([474 [['TEST_PROP2'], { TEST_PROP2: `MyValue2` }, 'MyValue2'],475 [['TEST_PROP2', 'TEST_PROP1'], { TEST_PROP2: `MyValue2` }, 'MyValue2'],476 [['TEST_PROP2', 'TEST_PROP1'], { TEST_PROP1: `MyValue1`, TEST_PROP2: `MyValue2` }, 'MyValue2'],477 [478 ['TEST_PROP2', 'TEST_PROP1'],479 { TEST_PROP: `MyValue`, TEST_PROP1: `MyValue1`, TEST_PROP2: `MyValue2` },480 'MyValue',481 ],482 ])(`for altEnvVars '%s' and env '%s' prop value should be '%s'`, (altEnvVars, env, expectedValue) => {483 const config = createConfig(484 {485 testProp: stringParam({ defaultValue: null, altEnvVars: altEnvVars }),486 },487 {488 env,489 },490 )491 const propertiesResult = config.getPropertiesOrThrow()492 expect(propertiesResult.testProp).toEqual(expectedValue)493 })494 })495 describe('property _FILE-alt-env-var tests', () => {496 it('should parse the path given by the *_FILE env-var', () => {497 const config = createConfig(498 {499 testProp: stringParam({ defaultValue: null, altEnvVars: ['TEST'] }),500 },501 {502 env: {503 TEST_PROP_FILE: `${__dirname}/test-files/test-prop-file.env-file`,504 },505 },506 )507 const propertiesResult = config.getPropertiesOrThrow()508 expect(propertiesResult.testProp).toEqual('testPropContentFromFile')509 })510 it('should return FileNotFound if file does not exist, even if altEnvVars exist', () => {511 const config = createConfig(512 {513 testProp: stringParam({ defaultValue: null, altEnvVars: ['TEST'] }),514 },515 {516 env: {517 TEST_PROP_FILE: `${__dirname}/test-files/test-prop-file-not-existent`,518 TEST_FILE: `${__dirname}/test-files/test-prop-file.env-file`,519 },520 },521 )522 const propertiesResult = config.getProperties()523 expect(propertiesResult).toEqual(524 err([525 {526 errorType: FileNotFound,527 propertyPath: ['testProp'],528 filePath: `${__dirname}/test-files/test-prop-file-not-existent`,529 cause: new (class extends Error {530 code = 'ENOENT'531 errno = -2532 path = `${__dirname}/test-files/test-prop-file-not-existent`533 syscall = 'open'534 })(),535 },536 ] as ConfigHelperError[]),537 )538 })539 it('should parse the path given by the *_FILE inside altEnvVars if envVar does not exist', () => {540 const config = createConfig(541 {542 testProp: stringParam({ defaultValue: null, altEnvVars: ['TEST'] }),543 },544 {545 env: {546 TEST_FILE: `${__dirname}/test-files/test-prop-file.env-file`,547 },548 },549 )550 const propertiesResult = config.getPropertiesOrThrow()551 expect(propertiesResult.testProp).toEqual('testPropContentFromFile')552 })553 })554 describe('provided valueLoaders tests', () => {555 it.each([556 [undefined, 'TestPropFromEnv'],557 [[envVarLoader], 'TestPropFromEnv'],558 [[fileEnvVarLoader], 'testPropContentFromFile'],559 [[defaultLoader], 'DefaultValue'],560 [[defaultLoader, envVarLoader], 'DefaultValue'],561 [[defaultLoader, fileEnvVarLoader, envVarLoader], 'DefaultValue'],562 ])(`using '%s' as valueLoaders should result in '%s'`, (valueLoaders, result) => {563 const config = createConfig(564 {565 testProp: stringParam({ defaultValue: 'DefaultValue' }),566 },567 {568 env: {569 TEST_PROP: `TestPropFromEnv`,570 TEST_PROP_FILE: `${__dirname}/test-files/test-prop-file.env-file`,571 },572 valueLoaders,573 },574 )575 const propertiesResult = config.getPropertiesOrThrow()576 expect(propertiesResult.testProp).toEqual(result)577 })578 it(`using '[]' as valueLoaders should result in 'RequiredButNull'-Error for required props`, () => {579 const config = createConfig(580 {581 testProp: stringParam({ defaultValue: 'DefaultValue' }),582 },583 {584 env: {585 TEST_PROP: `TestPropFromEnv`,586 TEST_PROP_FILE: `${__dirname}/test-files/test-prop-file.env-file`,587 },588 valueLoaders: [],589 },590 )591 const propertiesResult = config.getProperties()592 if (propertiesResult.isErr()) {593 expect(propertiesResult.error).toEqual([594 { errorType: RequiredButNull, propertyPath: ['testProp'], inputValue: NoValue },595 ])596 } else {597 throw new Error(`Expected error, but got: ${JSON.stringify(propertiesResult)}`) // workaround for https://github.com/facebook/jest/issues/11698598 }599 })600 it(`using '[]' as valueLoaders should result in 'null' for optional props`, () => {601 const config = createConfig(602 {603 testProp: stringParam({ defaultValue: 'DefaultValue', optional: true }),604 },605 {606 env: {607 TEST_PROP: `TestPropFromEnv`,608 TEST_PROP_FILE: `${__dirname}/test-files/test-prop-file.env-file`,609 },610 valueLoaders: [],611 },612 )613 const propertiesResult = config.getPropertiesOrThrow()614 expect(propertiesResult.testProp).toBeNull()615 })616 })...
arg.spec.js
Source:arg.spec.js
1/*!2 * Copyright 2010 - 2017 Hitachi Vantara. All rights reserved.3 *4 * Licensed under the Apache License, Version 2.0 (the "License");5 * you may not use this file except in compliance with the License.6 * You may obtain a copy of the License at7 *8 * http://www.apache.org/licenses/LICENSE-2.09 *10 * Unless required by applicable law or agreed to in writing, software11 * distributed under the License is distributed on an "AS IS" BASIS,12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.13 * See the License for the specific language governing permissions and14 * limitations under the License.15 */16define([17 "pentaho/util/arg",18 "tests/pentaho/util/errorMatch"19], function(arg, errorMatch) {20 "use strict";21 /* global describe:true, it:true, expect:true, beforeEach:true*/22 describe("pentaho.util.arg -", function() {23 it("is an object", function() {24 expect(typeof arg).toBe("object");25 });26 describe("required(o, p, pscope)", function() {27 it("should require the testProperty to be present and return the value of the property.", function() {28 expect(arg.required({testProp: "value"}, "testProp", "testArgs")).toBe("value");29 expect(arg.required({testProp: 1}, "testProp", "testArgs")).toBe(1);30 expect(arg.required({testProp: -1}, "testProp", "testArgs")).toBe(-1);31 expect(arg.required({testProp: true}, "testProp", "testArgs")).toBe(true);32 expect(arg.required({testProp: false}, "testProp", "testArgs")).toBe(false);33 expect(arg.required({testProp: "value"}, "testProp")).toBe("value");34 expect(arg.required({testProp: 1}, "testProp")).toBe(1);35 expect(arg.required({testProp: -1}, "testProp")).toBe(-1);36 expect(arg.required({testProp: true}, "testProp")).toBe(true);37 expect(arg.required({testProp: false}, "testProp")).toBe(false);38 });39 it("should require the testProperty to be present and throw an Argument required error if it is not.", function() {40 expect(function () {41 arg.required({testProp: "value"}, "testProp2", "testArgs");42 }).toThrow(errorMatch.argRequired("testArgs.testProp2"));43 expect(function () {44 arg.required({testProp: null}, "testProp", "testArgs");45 }).toThrow(errorMatch.argRequired("testArgs.testProp"));46 expect(function () {47 arg.required({testProp: undefined}, "testProp", "testArgs");48 }).toThrow(errorMatch.argRequired("testArgs.testProp"));49 expect(function () {50 arg.required({testProp: "value"}, "testProp2");51 }).toThrow(errorMatch.argRequired("testProp2"));52 expect(function () {53 arg.required({testProp: null}, "testProp");54 }).toThrow(errorMatch.argRequired("testProp"));55 expect(function () {56 arg.required({testProp: undefined}, "testProp");57 }).toThrow(errorMatch.argRequired("testProp"));58 expect(function () {59 arg.required(undefined, "testProp");60 }).toThrow(errorMatch.argRequired("testProp"));61 expect(function () {62 arg.required(null, "testProp");63 }).toThrow(errorMatch.argRequired("testProp"));64 });65 });66 describe("optional(o, p, dv)", function() {67 it("should return the value of the p param from the o param if it exists.", function() {68 expect(arg.optional({testProp: "value"}, "testProp", "testArgs")).toBe("value");69 expect(arg.optional({testProp: 1}, "testProp", "testArgs")).toBe(1);70 expect(arg.optional({testProp: -1}, "testProp", "testArgs")).toBe(-1);71 expect(arg.optional({testProp: true}, "testProp", "testArgs")).toBe(true);72 expect(arg.optional({testProp: false}, "testProp", "testArgs")).toBe(false);73 expect(arg.optional({testProp: "value"}, "testProp")).toBe("value");74 expect(arg.optional({testProp: 1}, "testProp")).toBe(1);75 expect(arg.optional({testProp: -1}, "testProp")).toBe(-1);76 expect(arg.optional({testProp: true}, "testProp")).toBe(true);77 expect(arg.optional({testProp: false}, "testProp")).toBe(false);78 expect(arg.optional(undefined, "testProp")).toBe(undefined);79 expect(arg.optional(null, "testProp")).toBe(undefined);80 });81 it("should return the value of the p param from the o param if it exists and return the default value otherwise.", function() {82 expect(arg.optional({}, "testProp", "testArgs")).toBe("testArgs");83 });84 it("should return the value of the p param from the o param if it exists and return undefined if the default value is not provided.", function() {85 expect(arg.optional({}, "testProp")).toBe(undefined);86 });87 });88 describe("defined(o, p, dv)", function() {89 it("should return the value of the p param from the o param if it exists.", function() {90 expect(arg.defined({testProp: "value"}, "testProp", "testArgs")).toBe("value");91 expect(arg.defined({testProp: 1}, "testProp", "testArgs")).toBe(1);92 expect(arg.defined({testProp: -1}, "testProp", "testArgs")).toBe(-1);93 expect(arg.defined({testProp: true}, "testProp", "testArgs")).toBe(true);94 expect(arg.defined({testProp: false}, "testProp", "testArgs")).toBe(false);95 expect(arg.defined({testProp: null}, "testProp", "testArgs")).toBe(null);96 expect(arg.defined({testProp: undefined}, "testProp", "testArgs")).toBe("testArgs");97 expect(arg.defined({testProp: "value"}, "testProp")).toBe("value");98 expect(arg.defined({testProp: 1}, "testProp")).toBe(1);99 expect(arg.defined({testProp: -1}, "testProp")).toBe(-1);100 expect(arg.defined({testProp: true}, "testProp")).toBe(true);101 expect(arg.defined({testProp: false}, "testProp")).toBe(false);102 expect(arg.defined({testProp: null}, "testProp")).toBe(null);103 expect(arg.defined({testProp: undefined}, "testProp")).toBe(undefined);104 expect(arg.defined(undefined, "testProp")).toBe(undefined);105 expect(arg.defined(null, "testProp")).toBe(undefined);106 });107 it("should return the value of the p param from the o param if it exists and return the default value otherwise.", function() {108 expect(arg.defined({}, "testProp", "testArgs")).toBe("testArgs");109 });110 it("should return the value of the p param from the o param if it exists and return undefined if the default value is not provided.", function() {111 expect(arg.defined({}, "testProp")).toBe(undefined);112 });113 });114 describe("slice(args, start, end)", function() {115 var testArray;116 beforeEach(function () {117 testArray = [{testProp: "value"}, {testProp2: "value2"}];118 });119 it("should return an array containing only the first element of the sliced array.", function() {120 expect(arg.slice(testArray, 0, 1).toString()).toBe([testArray[0]].toString());121 });122 it("should return an array containing only the second element of the sliced array.", function() {123 expect(arg.slice(testArray, 1, 2).toString()).toBe([testArray[1]].toString());124 });125 it("should return the original array.", function() {126 expect(arg.slice(testArray, 0).toString()).toBe(testArray.toString());127 });128 it("should return the an array containing only the element of the original array at index 1.", function() {129 expect(arg.slice(testArray, 1).toString()).toBe([testArray[1]].toString());130 });131 it("should throw an arg required error message when no array provided.", function() {132 expect(function () {133 arg.slice();134 }).toThrow(errorMatch.argRequired("args"));135 });136 it("should throw an error when undefined provided.", function() {137 expect(function () {138 arg.slice(undefined);139 }).toThrow(errorMatch.argRequired("args"));140 });141 it("should throw an error when null provided.", function() {142 expect(function () {143 arg.slice(null);144 }).toThrow(errorMatch.argRequired("args"));145 });146 });147 }); // pentaho.util.arg...
Using AI Code Generation
1var test1 = require('fast-check-monorepo/test1');2console.log(test1.testProp());3var test2 = require('fast-check-monorepo/test2');4console.log(test2.testProp());5var test3 = require('fast-check-monorepo/test3');6console.log(test3.testProp());7var test4 = require('fast-check-monorepo/test4');8console.log(test4.testProp());9var test5 = require('fast-check-monorepo/test5');10console.log(test5.testProp());11var test6 = require('fast-check-monorepo/test6');12console.log(test6.testProp());13var test7 = require('fast-check-monorepo/test7');14console.log(test7.testProp());15var test8 = require('fast-check-monorepo/test8');16console.log(test8.testProp());17var test9 = require('fast-check-monorepo/test9');18console.log(test9.testProp());19var test10 = require('fast-check-monorepo/test10');20console.log(test10.testProp());21var test11 = require('fast-check-monorepo/test11');22console.log(test11.testProp());23var test12 = require('fast-check-monorepo/test
Using AI Code Generation
1import { testProp } from 'fast-check';2import { testProp as testProp2 } from 'fast-check-monorepo/packages/fast-check/src/check/runner/CheckRunner';3import { testProp as testProp3 } from 'fast-check-monorepo/packages/fast-check/src/check/runner/CheckRunner2';4testProp('testProp', () => {5 return true;6});7testProp2('testProp2', () => {8 return true;9});10testProp3('testProp3', () => {11 return true;12});13import { testProp } from './CheckRunner';14SyntaxError: Cannot use import statement outside a module15I am not sure why this is happening. It seems like the testProp method is not being imported correctly. I am using the following versions of node and npm:16"dependencies": {17 },18 "devDependencies": {19 }20"jest": {21 }22module.exports = {23};
Using AI Code Generation
1const { testProp } = require('../src/check/arbitrary/TestRunner.js');2const { string } = require('../src/check/arbitrary/Arbitrary.js');3const { nat } = require('../src/check/arbitrary/IntegerArbitrary.js');4const { tuple } = require('../src/check/arbitrary/TupleArbitrary.js');5testProp('tuple(nat, string) generates tuples of nat and string', [tuple(nat(), string())], (t) => {6 expect(typeof t[0]).toBe('number');7 expect(Number.isInteger(t[0])).toBe(true);8 expect(t[0]).toBeGreaterThanOrEqual(0);9 expect(typeof t[1]).toBe('string');10});11testProp('tuple(nat, string) generates tuples of nat and string', [tuple(nat(), string())], (t) => {12 expect(typeof t[0]).toBe('number');13 expect(Number.isInteger(t[0])).toBe(true);14 expect(t[0]).toBeGreaterThanOrEqual(0);15 expect(typeof t[1]).toBe('string');16});17testProp('tuple(nat, string) generates tuples of nat and string', [tuple(nat(), string())], (t) => {18 expect(typeof t[0]).toBe('number');19 expect(Number.isInteger(t[0])).toBe(true);20 expect(t[0]).toBeGreaterThanOrEqual(0);21 expect(typeof t[1]).toBe('string');22});23testProp('tuple(nat, string) generates tuples of nat and string', [tuple(nat(), string())], (t) => {24 expect(typeof t[0]).toBe('number');25 expect(Number.isInteger(t[0])).toBe(true);26 expect(t[0]).toBeGreaterThanOrEqual(0);27 expect(typeof t[1]).toBe('string');28});29testProp('tuple(nat, string) generates tuples of nat and string', [tuple(nat(), string())], (t) => {30 expect(typeof t[0]).toBe('number');31 expect(Number.isInteger(t[0])).toBe(true);32 expect(t[0]).toBeGreaterThanOrEqual(0);33 expect(typeof t[1]).toBe('string');34});35testProp('tuple(nat, string) generates tuples of nat and string', [tuple(nat(), string())], (t) => {36 expect(typeof t[0]).toBe('number');37 expect(Number.isInteger(t[
Using AI Code Generation
1import { testProp, fc } from 'fast-check';2import { isEven } from 'fast-check-monorepo';3testProp('isEven is true for even numbers', [fc.nat()], (n) => {4 return isEven(n) === (n % 2 === 0);5});6import { testProp, fc } from 'fast-check';7import { isEven } from 'fast-check-monorepo';8import { resolve } from 'resolve';9const pathToMonorepo = resolve.sync('fast-check-monorepo');10testProp('isEven is true for even numbers', [fc.nat()], (n) => {11 return isEven(n) === (n % 2 === 0);12});13import { testProp, fc } from 'fast-check';14import { isEven } from 'fast-check-monorepo';15import { resolve } from 'resolve';16const pathToMonorepo = resolve.sync('fast-check-monorepo');17testProp('isEven is true for even numbers', [fc.nat()], (n) => {18 return isEven(n) === (n % 2 === 0);19});
Using AI Code Generation
1const { testProp } = require('fast-check');2testProp('testProp', [fc.integer()], (n) => n >= 0);3const { testProp } = require('fast-check');4testProp('testProp', [fc.integer()], (n) => n >= 0);5const { testProp } = require('fast-check');6testProp('testProp', [fc.integer()], (n) => n >= 0);7const { testProp } = require('fast-check');8testProp('testProp', [fc.integer()], (n) => n >= 0);9const { testProp } = require('fast-check');10testProp('testProp', [fc.integer()], (n) => n >= 0);11const { testProp } = require('fast-check');12testProp('testProp', [fc.integer()], (n) => n >= 0);13const { testProp } = require('fast-check');14testProp('testProp', [fc.integer()], (n) => n >= 0);15const { testProp } = require('fast-check');16testProp('testProp', [fc.integer()], (n) => n >= 0);17const { testProp } = require('fast
Using AI Code Generation
1const fc = require("fast-check");2const { testProp } = fc;3testProp("should be a testProp method", [fc.integer()], (a) => {4 return true;5});6const fc = require("fast-check");7const { testProp } = fc;8testProp("should be a testProp method", [fc.integer()], (a) => {9 return true;10});11const fc = require("fast-check");12const { testProp } = fc;13testProp("should be a testProp method", [fc.integer()], (a) => {14 return true;15});16const fc = require("fast-check");17const { testProp } = fc;18testProp("should be a testProp method", [fc.integer()], (a) => {19 return true;20});21const fc = require("fast-check");22const { testProp } = fc;23testProp("should be a testProp method", [fc.integer()], (a) => {24 return true;25});26const fc = require("fast-check");27const { testProp } = fc;28testProp("should be a testProp method", [fc.integer()], (a) => {29 return true;30});31const fc = require("fast-check");32const { testProp } = fc;33testProp("should be a testProp method", [fc.integer()], (a) => {34 return true;35});36const fc = require("fast-check");37const { testProp } = fc;38testProp("should be a testProp method", [fc.integer()], (a) => {39 return true;40});41const fc = require("fast-check");42const {
Using AI Code Generation
1const { testProp } = require('fast-check');2const { generate } = require('fast-check');3const { generate } = require('fast-check');4testProp('should work', [generate.array(generate.int)], (t, a) => {5 t.true(Array.isArray(a));6});7const { testProp } = require('fast-check');8const { generate } = require('fast-check');9const { generate } = require('fast-check');10testProp('should work', [generate.array(generate.int)], (t, a) => {11 t.true(Array.isArray(a));12});13const { testProp } = require('fast-check');14const { generate } = require('fast-check');15const { generate } = require('fast-check');16testProp('should work', [generate.array(generate.int)], (t, a) => {17 t.true(Array.isArray(a));18});19const { testProp } = require('fast-check');20const { generate } = require('fast-check');21const { generate } = require('fast-check');22testProp('should work', [generate.array(generate.int)], (t, a) => {23 t.true(Array.isArray(a));24});25const { testProp } = require('fast-check');26const { generate } = require('fast-check');27const { generate } = require('fast-check');28testProp('should work', [generate.array(generate.int)], (t, a) => {29 t.true(Array.isArray(a));30});31const { testProp } = require('fast-check');32const { generate } = require('fast-check');33const { generate } = require('fast-check');34testProp('should work', [generate.array(generate.int)], (t, a) => {35 t.true(Array.isArray(a));36});37const { testProp } = require('fast-check');38const { generate } = require('
Automation Testing Tutorials
Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
LambdaTest Learning Hubs:
- JUnit Tutorial
- TestNG Tutorial
- Webdriver Tutorial
- WebDriverIO Tutorial
- Protractor Tutorial
- Selenium 4 Tutorial
- Jenkins Tutorial
- NUnit Tutorial
- Jest Tutorial
- Playwright Tutorial
- Cypress Tutorial
- PyTest Tutorial
YouTube
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Run fast-check-monorepo automation tests on LambdaTest cloud grid
Perform automation testing on 3000+ real desktop and mobile devices online.
Try LambdaTest Now !!
Get 100 minutes of automation test minutes FREE!!
Was this article helpful?
