How to use failMessage method in jest-extended

Best JavaScript code snippet using jest-extended

checkBuilder.ts

Source:checkBuilder.ts

...202      return !result && checkComponent.isRequired203    })204  }205  private getFailMessage(failMessage: any) {206    return typeof(failMessage) === "function" ? format(failMessage(), this.captured) : failMessage207  }208  private newCheckComponent<T>(checkType: CheckType, thing: T, failMessage?: string): CheckComponent<T> {209    const component = new CheckComponent<T>(checkType, this.confirm, thing, failMessage)210    this.confirm = true211    return component212  }...

match.test.ts

Source:match.test.ts

1import {MatchRule} from './match';2import test from 'ava';3test('match rule respects allowed pattern', t => {4  const failMessage = 'failed';5  const rule = new MatchRule({6    type: 'match',7    allowed: {8      pattern: '^s.*y$',9      message: failMessage,10    },11  });12  // Fails with invalid value.13  t.is(rule.validate('testing'), failMessage);14  t.is(rule.validate('foobar!@#@'), failMessage);15  // Success when there is a correct value.16  t.is(rule.validate('slurry'), null);17  t.is(rule.validate('starry'), null);18  // Success when there is no value or empty.19  t.is(rule.validate(undefined), null);20  t.is(rule.validate(null), null);21  t.is(rule.validate(''), null);22});23test('match rule respects allowed values', t => {24  const failMessage = 'failed';25  const rule = new MatchRule({26    type: 'match',27    allowed: {28      values: ['apple', 'banana', 'grape'],29      message: failMessage,30    },31  });32  // Fails with invalid value.33  t.is(rule.validate('testing'), failMessage);34  t.is(rule.validate('foobar'), failMessage);35  // Success when there is a correct value.36  t.is(rule.validate('apple'), null);37  t.is(rule.validate('banana'), null);38  t.is(rule.validate('grape'), null);39  // Success when there is no value or empty.40  t.is(rule.validate(undefined), null);41  t.is(rule.validate(null), null);42  t.is(rule.validate(''), null);43});44test('match rule respects allowed regexp values', t => {45  const failMessage = 'failed';46  const rule = new MatchRule({47    type: 'match',48    allowed: {49      values: [/ap.*/, /bana.*/, /.*pe/],50      message: failMessage,51    },52  });53  // Fails with invalid value.54  t.is(rule.validate('testing'), failMessage);55  t.is(rule.validate('foobar'), failMessage);56  // Success when there is a correct value.57  t.is(rule.validate('apple'), null);58  t.is(rule.validate('banana'), null);59  t.is(rule.validate('grape'), null);60  t.is(rule.validate('tape'), null);61  // Success when there is no value or empty.62  t.is(rule.validate(undefined), null);63  t.is(rule.validate(null), null);64  t.is(rule.validate(''), null);65});66test('match rule respects excluded pattern', t => {67  const failMessage = 'failed';68  const rule = new MatchRule({69    type: 'match',70    excluded: {71      pattern: '^s.*y$',72      message: failMessage,73    },74  });75  // Fails with invalid value.76  t.is(rule.validate('slurry'), failMessage);77  t.is(rule.validate('starry'), failMessage);78  // Success when there is a correct value.79  t.is(rule.validate('testing'), null);80  t.is(rule.validate('foobar!@#@'), null);81  // Success when there is no value or empty.82  t.is(rule.validate(undefined), null);83  t.is(rule.validate(null), null);84  t.is(rule.validate(''), null);85});86test('match rule respects excluded values', t => {87  const failMessage = 'failed';88  const rule = new MatchRule({89    type: 'match',90    excluded: {91      values: ['apple', 'banana', 'grape'],92      message: failMessage,93    },94  });95  // Fails with invalid value.96  t.is(rule.validate('apple'), failMessage);97  t.is(rule.validate('banana'), failMessage);98  t.is(rule.validate('grape'), failMessage);99  // Success when there is a correct value.100  t.is(rule.validate('testing'), null);101  t.is(rule.validate('foobar'), null);102  // Success when there is no value or empty.103  t.is(rule.validate(undefined), null);104  t.is(rule.validate(null), null);105  t.is(rule.validate(''), null);106});107test('match rule respects excluded regex values', t => {108  const failMessage = 'failed';109  const rule = new MatchRule({110    type: 'match',111    excluded: {112      values: [/ap.*/, /bana.*/, /.*pe/],113      message: failMessage,114    },115  });116  // Fails with invalid value.117  t.is(rule.validate('apple'), failMessage);118  t.is(rule.validate('banana'), failMessage);119  t.is(rule.validate('grape'), failMessage);120  // Success when there is a correct value.121  t.is(rule.validate('testing'), null);122  t.is(rule.validate('foobar'), null);123  // Success when there is no value or empty.124  t.is(rule.validate(undefined), null);125  t.is(rule.validate(null), null);126  t.is(rule.validate(''), null);...

Source:register.js

1$(document).ready(function(){2 3    $('#registerButton').click(function(){4        5       6        7        let userName = $('#userName').val();8        let userPassword = $('#userPassword').val();9        let confirmPassword = $('#confirmPassword').val();10        11        console.log(userName + ' ' + userPassword+' '+confirmPassword);12        13        if(userName.length === 0){14            $('#failMessage').html('Please Provide a Username')15            $('#failMessage').css('color','red')16            $('#failMessage').css('font-size','15px')17            $('#failMessage').show()  18            return;19        }20        if(userPassword.length === 0){21            $('#failMessage').html('Please Provide a Password')22            $('#failMessage').css('color','red')23            $('#failMessage').css('font-size','15px')24            $('#failMessage').show()  25            return;26        }27        if(confirmPassword.length === 0){28            $('#failMessage').html('Please Confirm Password')29            $('#failMessage').css('color','red')30            $('#failMessage').css('font-size','15px')31            $('#failMessage').show()  32            return;33        }34        35        36        37        $.ajax({38                type: "post",39                url: "api/signUp.php",40                dataType: "json",41                data: {42                    "userName": userName,43                    "password": [userPassword, confirmPassword]44                },45                success: function(data) {46                    if(data['success'] === true){47                        window.location.href = '../otter-mart/index.php';48                    }else{49                        $('#failMessage').html(data['message'])50                        $('#failMessage').css('color','red')51                        $('#failMessage').css('font-size','15px')52                        $('#failMessage').show()  53                    }54                    55                },56                error: function(data){57                58                }, 59                complete: function(data, status) { //optional, used for debugging purposes60                    //console.log(status);61                }62        });63        64    })65    ...

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