Function isTestInstance

src/helpers/component-tree.ts:9–11

(node?: TestNode | null)

 * @param node The element to check.
 */
export function isTestInstance(node?: TestNode | null): node is TestInstance {
  return typeof node !== 'string' && typeof node?.type === 'string';
}

export function isInstanceMounted(instance: TestInstance) {
  return getContainerInstance(instance) === screen.container;