Method toHaveClass

packages/browser/jest-dom.d.ts:269–269

* @description * Check whether the given element has certain classes within its `class` attribute. * * You must provide at least one class, unless you are asserting that an element does not have any classes. * @example * <button * data-testid="delete-button" * class="btn xs

(...classNames:
   | (string | RegExp)[]
   | [string, options?: {exact: boolean}]
   | [string, string, options?: {exact: boolean}]
   | [string, string, string, options?: {exact: boolean}]
   | [string, string, string, string, options?: {exact: boolean}]
   | [string, string, string, string, string, options?: {exact: boolean}]
   | [string, string, string, string, string, string, options?: {exact: boolean}]
   | [string, string, string, string, string, string, string, options?: {exact: boolean}]
   | [string, string, string, string, string, string, string, string, options?: {exact: boolean}]
   | [string, string, string, string, string, string, string, string, string, options?: {exact: boolean}]
  )

   * @see https://vitest.dev/api/browser/assertions#tohaveclass
   */
  toHaveClass(...classNames:
   | (string | RegExp)[]
   | [string, options?: {exact: boolean}]
   | [string, string, options?: {exact: boolean}]