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@sa11y/wdio
Advanced tools
@sa11y/wdio
Provides assertAccessible()
, assertAccessibleSync()
APIs that can be used with WebdriverIO to check accessibility of web pages rendered in browsers.
import { assertAccessible, assertAccessibleSync } from '@sa11y/wdio';
describe('demonstrate usage of @sa11y/wdio', () => {
it('should demonstrate usage of assertAccessible API', async () => {
// Navigate to page to be tested
await browser.url('pageToBeTested.html');
// Check for accessibility of the loaded page
await assertAccessible();
});
it('should demonstrate usage of assertAccessibleSync API', () => {
return sync(() => {
// Navigate to page to be tested
browser.url('pageToBeTested.html');
// Check for accessibility of the loaded page
assertAccessibleSync();
});
});
it('should demonstrate checking a11y of a selected element', async () => {
// Navigate to page to be tested
await browser.url('pageToBeTested.html');
// Check accessibility of a particular element using https://webdriver.io/docs/selectors
await assertAccessible({ scope: browser.$('selector') });
});
it('should demonstrate exception list', async () => {
// Navigate to page to be tested
await browser.url('pageToBeTested.html');
// Exception list is a map of rule to corresponding css targets that needs to be filtered from a11y results
const exceptions = {
'document-title': ['html'],
'link-name': ['a'],
};
// Check for accessibility of the loaded page, filtering out results from given exception list
await assertAccessible({ exceptionList: exceptions });
});
});
An options object containing following properties can be passed to WDIO APIs
driver
- WDIO BrowserObject instance navigated to the page to be checked.
scope
- Element to check for accessibility found using browser.$(selector)
.
rules
- @sa11y/preset-rules used for checking accessibility.
base
ruleset.exceptionList
- map of rule id to corresponding CSS targets that needs to be filtered from resultsFAQs
Accessibility testing API for WebdriverIO
The npm package @sa11y/wdio receives a total of 414 weekly downloads. As such, @sa11y/wdio popularity was classified as not popular.
We found that @sa11y/wdio demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 0 open source maintainers collaborating on the project.
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