Best JavaScript code snippet using wpt
core_utils_spec.js
Source: core_utils_spec.js
...107 describe('toRomanNumerals', function() {108 it('handles invalid arguments', function() {109 for (const input of ['foo', -1, 0]) {110 expect(function() {111 toRomanNumerals(input);112 }).toThrow(new Error('The number should be a positive integer.'));113 }114 });115 it('converts numbers to uppercase Roman numerals', function() {116 expect(toRomanNumerals(1)).toEqual('I');117 expect(toRomanNumerals(6)).toEqual('VI');118 expect(toRomanNumerals(7)).toEqual('VII');119 expect(toRomanNumerals(8)).toEqual('VIII');120 expect(toRomanNumerals(10)).toEqual('X');121 expect(toRomanNumerals(40)).toEqual('XL');122 expect(toRomanNumerals(100)).toEqual('C');123 expect(toRomanNumerals(500)).toEqual('D');124 expect(toRomanNumerals(1000)).toEqual('M');125 expect(toRomanNumerals(2019)).toEqual('MMXIX');126 });127 it('converts numbers to lowercase Roman numerals', function() {128 expect(toRomanNumerals(1, /* lowercase = */ true)).toEqual('i');129 expect(toRomanNumerals(6, /* lowercase = */ true)).toEqual('vi');130 expect(toRomanNumerals(7, /* lowercase = */ true)).toEqual('vii');131 expect(toRomanNumerals(8, /* lowercase = */ true)).toEqual('viii');132 expect(toRomanNumerals(10, /* lowercase = */ true)).toEqual('x');133 expect(toRomanNumerals(40, /* lowercase = */ true)).toEqual('xl');134 expect(toRomanNumerals(100, /* lowercase = */ true)).toEqual('c');135 expect(toRomanNumerals(500, /* lowercase = */ true)).toEqual('d');136 expect(toRomanNumerals(1000, /* lowercase = */ true)).toEqual('m');137 expect(toRomanNumerals(2019, /* lowercase = */ true)).toEqual('mmxix');138 });139 });...
Using AI Code Generation
1var wptools = require('wptools');2var roman = wptools.toRomanNumerals(1234);3console.log(roman);4var wptools = require('wptools');5var roman = wptools.toRomanNumerals(1234);6console.log(roman);7var wptools = require('wptools');8var roman = wptools.toRomanNumerals(1234);9console.log(roman);10var wptools = require('wptools');11var roman = wptools.toRomanNumerals(1234);12console.log(roman);13var wptools = require('wptools');
Using AI Code Generation
1var wptools = require('wptools');2var roman = wptools.toRomanNumerals(2019);3var wptools = require('wptools');4var roman = wptools.toRomanNumerals(2019, true);5var wptools = require('wptools');6var roman = wptools.toRomanNumerals(2019, false);7var wptools = require('wptools');8var roman = wptools.toRomanNumerals(2019, true);9var wptools = require('wptools');10var roman = wptools.toRomanNumerals(2019, false);11var wptools = require('wptools');12var roman = wptools.toRomanNumerals(2019, true);13var wptools = require('wptools');14var roman = wptools.toRomanNumerals(2019, false);15var wptools = require('wptools');16var roman = wptools.toRomanNumerals(2019, true);17var wptools = require('wptools');18var roman = wptools.toRomanNumerals(2019, false);
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