import { ComponentFixture } from '@angular/core/testing';
import { DebugElement, Type } from '@angular/core';
export declare class ComponentFixtureWrapper<T> {
    fixture: ComponentFixture<T>;
    constructor(fixture: ComponentFixture<T>);
    get component(): T;
    get debugElement(): DebugElement;
    get element(): HTMLElement;
    detectChanges(): void;
}
export declare const createComponent: <T>(component: Type<T>) => ComponentFixtureWrapper<T>;
export declare const createStableComponent: <T>(component: Type<T>) => Promise<ComponentFixtureWrapper<T>>;