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@vue/test-utils

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Component testing utils for Vue 3.

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import { App, ComponentPublicInstance } from 'vue'; import { VueNode } from './types'; import BaseWrapper from './baseWrapper'; import type { DOMWrapper } from './domWrapper'; export declare class VueWrapper<VM = unknown, T extends ComponentPublicInstance = VM & ComponentPublicInstance> extends BaseWrapper<Node> { private readonly componentVM; private readonly rootVM; private readonly __app; private readonly __setProps; private cleanUpCallbacks; constructor(app: App | null, vm: T, setProps?: (props: Record<string, unknown>) => void); private get hasMultipleRoots(); protected getRootNodes(): VueNode[]; private get parentElement(); getCurrentComponent(): import("vue").ComponentInternalInstance; exists(): boolean; findAll<K extends keyof HTMLElementTagNameMap>(selector: K): DOMWrapper<HTMLElementTagNameMap[K]>[]; findAll<K extends keyof SVGElementTagNameMap>(selector: K): DOMWrapper<SVGElementTagNameMap[K]>[]; findAll<T extends Element>(selector: string): DOMWrapper<T>[]; private attachNativeEventListener; get element(): T['$el']; get vm(): T; props(): T['$props']; props<Selector extends keyof T['$props']>(selector: Selector): T['$props'][Selector]; emitted<T = unknown>(): Record<string, T[]>; emitted<T = unknown[]>(eventName: string): undefined | T[]; isVisible(): boolean; setData(data: Record<string, unknown>): Promise<void>; setProps(props: Partial<T['$props']>): Promise<void>; setValue(value: unknown, prop?: string): Promise<void>; unmount(): void; }