freeCodeCamp/test-if-a-value-is-an-array.english.md at 9899035f340a1881b39a1267839873b7f745ed4c

Files

ranched 9899035f34 fix(cirriculum): Expand instructions for Chai Assertion challenges (#35724 )

* Expand instructions for Chai Assertion challenges

* Seperate instructions/descriptions and remove some quotes

* Add detail to descriptions in truthiness and isOk challenges

* Update formatting in instructions

2019-04-19 18:34:53 +05:30

1.6 KiB

Raw Blame History

id, title, challengeType

id	title	challengeType
587d824d367417b2b2512c50	Test if a Value is an Array	2

Description

As a reminder, this project is being built upon the following starter project on Glitch, or cloned from GitHub.

Instructions

Use assert.isArray() or assert.isNotArray() to make the tests pass.

Tests

tests:
  - text: All tests should pass
    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=10').then(data => {assert.equal(data.state,'passed'); }, xhr => { throw new Error(xhr.responseText); })
  - text: Choose the right assertion - isArray vs. isNotArray
    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=10').then(data => {  assert.equal(data.assertions[0].method, 'isArray', 'String.prototype.split() returns an Array'); }, xhr => { throw new Error(xhr.responseText); })
  - text: Choose the right assertion - isArray vs. isNotArray
    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=10').then(data => {  assert.equal(data.assertions[1].method, 'isNotArray', 'Array.prototype.indexOf() returns a number'); }, xhr => { throw new Error(xhr.responseText); })

Challenge Seed

Solution

// solution required

1.6 KiB Raw Blame History