freeCodeCamp/curriculum/challenges/english/06-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-string-contains-a-substring.english.md

id, title, challengeType, forumTopicId

id	title	challengeType	forumTopicId
587d824d367417b2b2512c53	Test if a String Contains a Substring	2	301597

Description

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

include() and notInclude() work for strings too! include() asserts that the actual string contains the expected substring.

Instructions

Use assert.include() or assert.notInclude() to make the tests pass.

Tests

tests:
  - text: All tests should pass.
    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=13').then(data => { assert.equal(data.state,'passed'); }, xhr => { throw new Error(xhr.responseText); })
  - text: You should choose the right assertion - include vs. notInclude.
    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=13').then(data => {  assert.equal(data.assertions[0].method, 'include', '\'Arrow\' contains \'row\'...'); }, xhr => { throw new Error(xhr.responseText); })
  - text: You should choose the right assertion - include vs. notInclude.
    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=13').then(data => {  assert.equal(data.assertions[1].method, 'notInclude', '... a \'dart\' doesn\'t contain a \'queue\''); }, xhr => { throw new Error(xhr.responseText); })

Challenge Seed

Solution

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