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How to use toBeValidDate method in jest-extended

Best JavaScript code snippet using jest-extended

todos.test.js

Source:todos.test.js

...38        expect(todo.text).toBe(expectedTodo.text)39        expect(todo.value).toBe(expectedTodo.value)40        expect(todo.completed).toBe(expectedTodo.completed)41        expect(todo.owner_id).toBe(expectedTodo.owner_id)42        expect(new Date(todo.created_at)).toBeValidDate()43        expect(new Date(todo.updated_at)).toBeValidDate()44        expect(body.error).toBe(false)45        done();46      })47  })48  it('Should prevent adding a todo with invalid text or value properties', async (done) => {49    expect.assertions(12)50    const todos = {51      invalidValue: {52        value: -1,53      },54      invalidText: {55        text: "   \n"56      },57      invalidValueAndText: {58        value: "0b",59        text: " \r\t"60      }61    }62    let promises = []63    for (let todo in todos) {64      promises.push(reqAgent.post('/api/todos').send(todos[todo]))65    }66    try {67      let responses = await Promise.all(promises);68      for (let res of responses) {69        const { status, body } = res;70        expect(status).toBe(422)71        expect(body).toContainKeys(helpers.RESPONSE_PROPERTIES)72        expect(body.message).toMatch(/validation error/i)73        expect(body.error).toBe(true)74      }75      done();76    } catch (err) {77      throw err78    }79  })80  it('Should get a todo with id 1', (done) => {81    expect.assertions(11)82    reqAgent83      .get('/api/todos/1')84      .end((err, res) => {85        if (err) {86          console.log('ERROR', err)87          throw err88        }89        const { status, body } = res;90        const { todo } = body.payload;91        expect(status).toBe(200)92        expect(body).toContainKeys(helpers.RESPONSE_PROPERTIES)93        expect(todo).toBeObject()94        expect(todo.id).toBe(expectedTodo.id)95        expect(todo.text).toBe(expectedTodo.text)96        expect(todo.value).toBe(expectedTodo.value)97        expect(todo.completed).toBe(expectedTodo.completed)98        expect(todo.owner_id).toBe(expectedTodo.owner_id)99        expect(new Date(todo.created_at)).toBeValidDate()100        expect(new Date(todo.updated_at)).toBeValidDate()101        expect(body.error).toBe(false)102        done();103      })104  })105  it('Should return appropriate error when todo by id not found', (done) => {106    expect.assertions(4)107    reqAgent108      .get('/api/todos/999')109      .end((err, res) => {110        if (err) {111          console.log('ERROR', err)112          throw err113        }114        const { status, body } = res;115        expect(status).toBe(404)116        expect(body).toContainKeys(helpers.RESPONSE_PROPERTIES)117        expect(body.payload).toBe(null)118        expect(body.error).toBe(true)119        done();120      })121  })122  it('Should delete a todo by id', (done) => {123    expect.assertions(11)124    reqAgent125      .delete('/api/todos/1')126      .end((err, res) => {127        if (err) {128          console.log('ERROR', err)129          throw err130        }131        const { status, body } = res;132        const { todo } = body.payload133        expect(status).toBe(200)134        expect(body).toContainKeys(helpers.RESPONSE_PROPERTIES)135        expect(todo).toBeObject()136        expect(todo.id).toBe(expectedTodo.id)137        expect(todo.text).toBe(expectedTodo.text)138        expect(todo.value).toBe(expectedTodo.value)139        expect(todo.completed).toBe(expectedTodo.completed)140        expect(todo.owner_id).toBe(expectedTodo.owner_id)141        expect(new Date(todo.created_at)).toBeValidDate()142        expect(new Date(todo.updated_at)).toBeValidDate()143        expect(body.error).toBe(false)144        done();145      })146  })147  it('Should return error when trying to delete a not-found todo by id', (done) => {148    expect.assertions(4)149    reqAgent150      .delete('/api/todos/1')151      .end((err, res) => {152        if (err) {153          console.log('ERROR', err)154          throw err155        }156        const { status, body } = res;157        expect(status).toBe(404)158        expect(body).toContainKeys(helpers.RESPONSE_PROPERTIES)159        expect(body.payload).toBe(null)160        expect(body.error).toBe(true)161        done();162      })163  })164  it('Should successfully retrieve all todos', async (done) => {165    expect.assertions(4)166    const todos = [167      { value: 100, text: "Do Laundry" },168      { value: 1, text: "Buy Salt" },169      { value: 999, text: "Mop floors" }170    ]171    let promises = []172    for (let todo in todos) {173      promises.push(reqAgent.post('/api/todos').send(todos[todo]))174    }175    try {176      await Promise.all(promises);177      const res = await reqAgent.get('/api/todos')178      const { status, body } = res;179      expect(status).toBe(200)180      expect(body).toContainKeys(helpers.RESPONSE_PROPERTIES)181      expect(body.payload.todos).toBeArrayOfSize(3)182      expect(body.error).toBe(false)183      done();184    } catch (err) {185      console.log('ERROR', err)186      throw err187    }188  })189  it('Should allow updating a todo\'s value and text properties. Both at once or one at a time', async (done) => {190    expect.assertions(33)191    const todos = {192      updatingValue: {193        value: 123,194      },195      updatingText: {196        text: "Buy new boots"197      },198      updatingBoth: {199        value: 987,200        text: "Organize desk"201      }202    }203    const todoUpdates = [todos.updatingValue, todos.updatingText, todos.updatingBoth]204    try {205      // Add test todo206      const newTodoResponse = await reqAgent.post('/api/todos').send(testTodo)207      const newTodo = newTodoResponse.body.payload.todo208      let previousTodo = newTodo;209      for (let update of todoUpdates) {210        const expectedUpdatedTodo = {211          ...previousTodo,212          ...update213        }214        const { status, body } = await reqAgent.patch(`/api/todos/${newTodo.id}`).send(update)215        previousTodo = body.payload.todo216        expect(status).toBe(200)217        expect(body).toContainKeys(helpers.RESPONSE_PROPERTIES)218        expect(previousTodo).toBeObject()219        expect(previousTodo.id).toBe(expectedUpdatedTodo.id)220        expect(previousTodo.text).toBe(expectedUpdatedTodo.text)221        expect(previousTodo.value).toBe(expectedUpdatedTodo.value)222        expect(previousTodo.completed).toBe(expectedUpdatedTodo.completed)223        expect(previousTodo.owner_id).toBe(expectedUpdatedTodo.owner_id)224        expect(new Date(previousTodo.created_at)).toBeValidDate()225        expect(new Date(previousTodo.updated_at)).toBeValidDate()226        expect(body.error).toBe(false)227      }228      done();229    } catch (err) {230      throw err231    }232  })233  it('Should prevent updating a todo with invalid property values', async (done) => {234    expect.assertions(30)235    const todoUpdates = {236      invalidValueAndInvalidText: {237        value: -10,238        text: "\n \t "239      },...

comments.spec.ts

Source:comments.spec.ts

...17      expect(created_by).toBeEmpty();18      expect(content).toBeEmpty();19      expect(resolved).toBeFalse();20      expect(edited).toBeFalse();21      expect(date_created).toBeValidDate();22      expect(date_modified).toBeValidDate();23      expect(links).toBeEmpty();24    });25    it('given a json object, should be populated with values', () => {26      const jsonComment = {27        created_by: 'user1',28        content: 'hello world!',29        resolved: true,30        edited: true,31        date_created: '2019-10-15T12:09:01.000Z',32        date_modified: '2019-10-25T12:10:01.000Z',33        links: {34          self: 'some/valid/uri',35          block: 'some/valid/block/uri',36        },37      };38      const { id, created_by, content, resolved, edited, date_created, date_modified, links } =39        commentFromDTO(some_comment_id, jsonComment);40      expect(id).toEqual(some_comment_id);41      expect(created_by).toBe(jsonComment.created_by);42      expect(content).toBe(jsonComment.content);43      expect(resolved).toBe(jsonComment.resolved);44      expect(edited).toBe(jsonComment.edited);45      expect(date_created).toBeValidDate();46      expect(date_created).toEqual(moment.utc('2019-10-15 12:09:01').toDate());47      expect(date_modified).toBeValidDate();48      expect(date_modified).toEqual(moment.utc('2019-10-25 12:10:01').toDate());49      expect(links).toContainKeys(['self', 'block']);50    });51  });52  describe('to json', () => {53    it('given empty object, populates with defaults', () => {54      const minimalComment = {55        id: { ...some_comment_id },56        date_created: moment.utc('2019-10-15 12:09:01').toDate(),57        date_modified: moment.utc('2019-10-25 12:10:01').toDate(),58      };59      const jsonObject = commentFromDTO(some_comment_id, minimalComment);60      expect(jsonObject.id).toEqual(some_comment_id);61      expect(jsonObject.created_by).toBeEmpty();62      expect(jsonObject.content).toBeEmpty();63      expect(jsonObject.resolved).toBeFalse();64      expect(jsonObject.edited).toBeFalse();65      expect(jsonObject.date_created).toBeValidDate();66      expect(jsonObject.date_modified).toBeValidDate();67      expect(jsonObject.links).toBeEmpty();68    });69  });...

toBeValidDate.spec.js

Source:toBeValidDate.spec.js

1describe('toBeValidDate', () => {2  describe('when invoked', () => {3    describe('when value is a valid instance of Date', () => {4      it('should confirm', () => {5        expect(new Date()).toBeValidDate();6        expect(new Date('November 18, 1985 08:22:00')).toBeValidDate();7        expect(new Date('1985-11-18T08:22:00')).toBeValidDate();8        expect(new Date(1985, 11, 18, 8, 22, 0)).toBeValidDate();9      });10    });11    describe('when value is NOT a valid instance of Date', () => {12      it('should deny', () => {13        expect(null).not.toBeValidDate();14        expect(() => {}).not.toBeValidDate();15        try {16          expect(new Date('')).not.toBeValidDate();17          expect(new Date('invalid')).not.toBeValidDate();18        } catch (err) {19          // ignore "RangeError: Invalid time value" seen only in node.js20        }21      });22    });23  });...

Using AI Code Generation

1const { toBeValidDate } = require('jest-extended');2expect.extend({ toBeValidDate });3test('passes when given a valid date', () => {4  expect(new Date()).toBeValidDate();5});6test('fails when given an invalid date', () => {7  expect('foo').not.toBeValidDate();8});9module.exports = {10};11{12  "scripts": {13  },14  "devDependencies": {15  }16}17✓ passes when given a valid date (3ms)18✓ fails when given an invalid date (1ms)

Using AI Code Generation

1const { toBeValidDate } = require('jest-extended');2expect.extend({ toBeValidDate });3test('valid date', () => {4  expect(new Date()).toBeValidDate();5});6test('invalid date', () => {7  expect(new Date('this is not a date')).toBeValidDate();8});9  ✕ valid date (3ms)10  ✕ invalid date (1ms)11    expect(received).toBeValidDate()12      Date {13      }14      at Object.toBeValidDate (test.js:7:20)15    expect(received).toBeValidDate()16      Date {17      }18      at Object.toBeValidDate (test.js:12:20)19const { toBeValidDate } = require('jest-extended');20expect.extend({ toBeValidDate });21test('valid date', () => {22  expect(new Date()).toBeValidDate();23});24test('invalid date', () => {25  expect(new Date('this is not a date')).toBeValidDate();26});27  ✕ valid date (3ms)28  ✕ invalid date (1ms)29    expect(received).toBeValidDate()30      Date {31      }32      at Object.toBeValidDate (test.js:7:20)33    expect(received).toBeValidDate()34      Date {35      }36      at Object.toBeValidDate (test.js:12:20)

Using AI Code Generation

1const { toBeValidDate } = require('jest-extended')2expect.extend({ toBeValidDate })3test('valid date', () => {4  expect(new Date()).toBeValidDate()5})6test('invalid date', () => {7  expect(new Date('foo')).not.toBeValidDate()8})9const { toBeValidDate } = require('jest-extended')10expect.extend({ toBeValidDate })11test('valid date', () => {12  expect(new Date()).toBeValidDate()13})14test('invalid date', () => {15  expect(new Date('foo')).not.toBeValidDate()16})17const { toBeValidDate } = require('jest-extended')18expect.extend({ toBeValidDate })19test('valid date', () => {20  expect(new Date()).toBeValidDate()21})22test('invalid date', () => {23  expect(new Date('foo')).not.toBeValidDate()24})25const { toBeValidDate } = require('jest-extended')26expect.extend({ toBeValidDate })27test('valid date', () => {28  expect(new Date()).toBeValidDate()29})30test('invalid date', () => {31  expect(new Date('foo')).not.toBeValidDate()32})33const { toBeValidDate } = require('jest-extended')34expect.extend({ toBeValidDate })35test('valid date', () => {36  expect(new Date()).toBeValidDate()37})38test('invalid date', () => {39  expect(new Date('foo')).not.toBeValidDate()40})41const { toBeValidDate } = require('jest-extended')42expect.extend({ toBeValidDate })43test('valid date', () => {44  expect(new Date()).toBeValidDate()45})46test('invalid date', () => {47  expect(new Date('foo')).not.toBeValidDate()48})49const { toBeValidDate } = require('jest-extended

Using AI Code Generation

1const { toBeValidDate } = require('jest-extended');2expect.extend({ toBeValidDate });3test('validates that the value is a valid Date', () => {4  expect(new Date()).toBeValidDate();5});6test('validates that the value is not a valid Date', () => {7  expect(new Date('foo')).not.toBeValidDate();8});9const { toBeValidDate } = require('jest-extended');10expect.extend({ toBeValidDate });11test('validates that the value is a valid Date', () => {12  expect(new Date()).toBeValidDate();13});14test('validates that the value is not a valid Date', () => {15  expect(new Date('foo')).not.toBeValidDate();16});

Using AI Code Generation

1const { toBeValidDate } = require('jest-extended');2expect.extend({ toBeValidDate });3expect(new Date()).toBeValidDate();4expect(new Date('2018-01-01')).toBeValidDate();5expect(new Date('2018-01-01 00:00:00')).toBeValidDate();6expect(new Date('2018-01-01T00:00:00')).toBeValidDate();7expect(new Date('2018-01-01T00:00:00Z')).toBeValidDate();8expect(new Date('2018-01-01T00:00:00.000Z')).toBeValidDate();9expect(new Date('2018-01-01T00:00:00.000+00:00')).toBeValidDate();10expect(new Date('2018-01-01T00:00:00.000+0000')).toBeValidDate();11expect(new Date('2018-01-01T00:00:00.000+00')).toBeValidDate();12expect(new Date('2018-01-01T00:00:00.000-00:00')).toBeValidDate();13expect(new Date('2018-01-01T00:00:00.000-0000')).toBeValidDate();14expect(new Date('2018-01-01T00:00:00.000-00')).toBeValidDate();15expect(new Date('2018-01-01T00:00:00.000')).toBeValidDate();

Using AI Code Generation

1const { toBeValidDate } = require("jest-extended");2expect.extend({ toBeValidDate });3expect(new Date()).toBeValidDate();4const { toBeValidDate } = require("jest-extended");5expect.extend({ toBeValidDate });6expect(new Date()).toBeValidDate();7const { toBeValidDate } = require("jest-extended");8expect.extend({ toBeValidDate });9expect(new Date()).toBeValidDate();10const { toBeValidDate } = require("jest-extended");11expect.extend({ toBeValidDate });12expect(new Date()).toBeValidDate();13const { toBeValidDate } = require("jest-extended");14expect.extend({ toBeValidDate });15expect(new Date()).toBeValidDate();16const { toBeValidDate } = require("jest-extended");17expect.extend({ toBeValidDate });18expect(new Date()).toBeValidDate();19const { toBeValidDate } = require("jest-extended");20expect.extend({ toBeValidDate });21expect(new Date()).toBeValidDate();22const { toBeValidDate } = require("jest-extended");23expect.extend({ toBeValidDate });24expect(new Date()).toBeValidDate();25const { toBeValidDate } = require("jest-extended");26expect.extend({ toBeValidDate });27expect(new Date()).toBeValidDate();28const { toBeValidDate } = require("jest-extended");29expect.extend({ toBeValidDate });30expect(new Date()).toBeValidDate();31const { toBeValidDate } = require("jest-extended");32expect.extend({ toBeValidDate });33expect(new Date()).toBeValidDate();34const { toBeValidDate } = require("jest-extended");

Using AI Code Generation

1const { toBeValidDate } = require('jest-extended');2expect.extend({ toBeValidDate });3test('validates that the value is a valid date', () => {4  expect(new Date()).toBeValidDate();5});6const { toBeValidDate } = require('jest-extended');7expect.extend({ toBeValidDate });8test('validates that the value is a valid date', () => {9  expect(new Date()).toBeValidDate();10});11const { toBeValidDate } = require('jest-extended');12expect.extend({ toBeValidDate });13test('validates that the value is a valid date', () => {14  expect(new Date()).toBeValidDate();15});16const { toBeValidDate } = require('jest-extended');17expect.extend({ toBeValidDate });18test('validates that the value is a valid date', () => {19  expect(new Date()).toBeValidDate();20});21const { toBeValidDate } = require('jest-extended');22expect.extend({ toBeValidDate });23test('validates that the value is a valid date', () => {24  expect(new Date()).toBeValidDate();25});26const { toBeValidDate } = require('jest-extended');27expect.extend({ toBeValidDate });28test('validates that the value is a valid date', () => {29  expect(new Date()).toBeValidDate();30});31const { toBeValidDate } = require('jest-extended');32expect.extend({ toBeValidDate });33test('validates that the value is a valid date', () => {34  expect(new Date()).toBeValidDate();35});36const { toBeValidDate } = require('jest-extended');37expect.extend({ toBeValidDate });38test('validates that the value is

Using AI Code Generation

1const { toBeValidDate } = require('jest-extended');2expect.extend({ toBeValidDate });3const date = new Date();4expect(date).toBeValidDate();5const { toBeValidDate } = require('jest-extended');6expect.extend({ toBeValidDate });7const date = new Date();8expect(date).toBeValidDate();9const { toBeValidDate } = require('jest-extended');10expect.extend({ toBeValidDate });11const date = new Date();12expect(date).toBeValidDate();13const { toBeValidDate } = require('jest-extended');14expect.extend({ toBeValidDate });15const date = new Date();16expect(date).toBeValidDate();17const { toBeValidDate } = require('jest-extended');18expect.extend({ toBeValidDate });19const date = new Date();20expect(date).toBeValidDate();21const { toBeValidDate } = require('jest-extended');22expect.extend({ toBeValidDate });23const date = new Date();24expect(date).toBeValidDate();25const { toBeValidDate } = require('jest-extended');26expect.extend({ toBeValidDate });27const date = new Date();28expect(date).toBeValidDate();29const { toBeValidDate } = require('jest-extended');30expect.extend({ toBeValidDate });31const date = new Date();32expect(date).toBeValidDate();33const { toBeValidDate } = require('jest-extended');34expect.extend({ toBeValidDate });35const date = new Date();36expect(date).toBeValidDate();37const { toBeValidDate } = require('jest-extended

Using AI Code Generation

1const { toBeValidDate } = require('jest-extended');2expect.extend({ toBeValidDate });3test('Date should be valid', () => {4    expect(new Date()).toBeValidDate();5});6const { toBeValidDate } = require('jest-extended');7expect.extend({ toBeValidDate });8test('Date should be valid', () => {9    expect(new Date()).toBeValidDate();10});11const { toBeValidDate } = require('jest-extended');12expect.extend({ toBeValidDate });13test('Date should be valid', () => {14    expect(new Date()).toBeValidDate();15});16const { toBeValidDate } = require('jest-extended');17expect.extend({ toBeValidDate });18test('Date should be valid', () => {19    expect(new Date()).toBeValidDate();20});21const { toBeValidDate } = require('jest-extended');22expect.extend({ toBeValidDate });23test('Date should be valid', () => {24    expect(new Date()).toBeValidDate();25});26const { toBeValidDate } = require('jest-extended');27expect.extend({ toBeValidDate });28test('Date should be valid', () => {29    expect(new Date()).toBeValidDate();30});31const { toBeValidDate } = require('jest-extended');32expect.extend({ toBeValidDate });33test('Date should be valid', () => {34    expect(new Date()).toBeValidDate();35});36const { toBeValidDate } = require('jest-extended');37expect.extend({ toBeValidDate });38test('Date should be valid', () => {

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