dom-assertions

Low-level accessibility assertions for testing DOM elements.

The dom-assertions package provides the low-level functionality for developing custom matchers/assertions for various test runners and assertion libraries.

Adapters

• @dom-assertions/chai-dom
• @dom-assertions/cypress-dom

Installation

npm install --save-dev dom-assertions

yarn add --dev dom-assertions

pnpm add --save-dev dom-assertions

Assertions

• assertElementHasDescription
• assertElementHasErrorMessage
• assertElementHasName
• assertElementIsInvalid
• assertElementIsRequired
• assertElementIsValid