import { HttpInterceptor } from '@angular/common/http';
import { Type } from '@angular/core';
import { UofxTestBedBasicModule } from './testbed.module';
import { UofxTestBedBasicSpy } from './testbed.spy';
/**
 * @publicApi
 * Exclusive to UOF unit test tools.
 *
 * Example:
 * ```
 * const moduleDef = {
 *   declarations: [
 *     MyComponent
 *   ]
 * }
 * UofxTestBed.Module.init(moduleDef)
 *   .setUpBasic()
 *   .configureTestingModule();
 *
 * beforeEach(() => {
 *   fixture = TestBed.createComponent(MyComponent);
 *   comp = fixture.componentInstance;
 * });
 * ```
 */
export declare abstract class UofxTestBed {
    protected static _spy: UofxTestBedBasicSpy;
    protected static _module: UofxTestBedBasicModule;
    static get Spy(): UofxTestBedBasicSpy;
    static get Module(): UofxTestBedBasicModule;
    static overrideProviders(component: any, providers: Array<any>): void;
    /**
     * Get service instance or spy.
     *
     * Example:
     * ```
     * routerSpy = UofxTestBed.getService(Router)
     * activatedRouteSpy = UofxTestBed.getService(ActivatedRoute)
     * ```
     */
    static getService<T>(type: Type<T>): T;
    /**
     * Get http interceptor instance
     *
     * Example:
     * ```
     * const interceptor = UofxTestBed.getInterceptorInstance<ErrorInterceptor>(
     *  TestBed.get(HTTP_INTERCEPTORS),
     *  ErrorInterceptor
     * ) as ErrorInterceptor
     * ```
     */
    static getInterceptorInstance<T extends HttpInterceptor>(interceptors: Array<HttpInterceptor>, type: any): HttpInterceptor;
    /**
     * Rest arguments spy.
     *
     * Example:
     * ```
     * let spy1 = spyOn(comp, 'method1');
     * let spy2 = spyOn(comp, 'method2');
     * UofxTestBed.resetSpyCalls(spy1, spy2);
     * ```
     */
    static resetSpyCalls(...objects: Array<unknown>): void;
    private static executeResetSpyCalls;
}