Methods

Table of Contents

hasClass

Validates if an element or a set of elements have a given CSS class.

Parameters

  • cssClass string CSS class to be validated
  • selector string CSS selector of the element to check
  • userOptions (optional, default {})
  • options Object Additional options
    • options.scope string Nests provided scope within parent’s scope
    • options.at number Reduce the set of matched elements to the one at the specified index
    • options.resetScope boolean Override parent’s scope
    • options.multiple boolean Check if all elements matched by selector have the CSS class
    • options.testContainer string Context where to search elements in the DOM

Examples

// <em class="lorem"></em><span class="success">Message!</span>

const page = PageObject.create({
  messageIsSuccess: PageObject.hasClass('success', 'span')
});

assert.ok(page.messageIsSuccess);

// <span class="success"></span>
// <span class="error"></span>

const page = PageObject.create({
  messagesAreSuccessful: PageObject.hasClass('success', 'span', { multiple: true })
});

assert.notOk(page.messagesAreSuccessful);

// <span class="success"></span>
// <span class="success"></span>

const page = PageObject.create({
  messagesAreSuccessful: PageObject.hasClass('success', 'span', { multiple: true })
});

assert.ok(page.messagesAreSuccessful);

// <div>
//   <span class="lorem"></span>
// </div>
// <div class="scope">
//   <span class="ipsum"></span>
// </div>

const page = PageObject.create({
  spanHasClass: PageObject.hasClass('ipsum', 'span', { scope: '.scope' })
});

assert.ok(page.spanHasClass);

// <div>
//   <span class="lorem"></span>
// </div>
// <div class="scope">
//   <span class="ipsum"></span>
// </div>

const page = PageObject.create({
  scope: '.scope',
  spanHasClass: PageObject.hasClass('ipsum', 'span')
});

assert.ok(page.spanHasClass);
  • Throws any Will throw an error if no element matches selector
  • Throws any Will throw an error if multiple elements are matched by selector and multiple option is not set

Returns Descriptor