import * as msal from '@azure/msal-node';
import { IAzureAuth } from '../types/test-utils/azure-auth.interface.js';
export declare class AzureAuth implements IAzureAuth {
    private cca;
    constructor(tenantId: string, clientId: string, clientSecret: string);
    getToken(tokenRequest: msal.ClientCredentialRequest): Promise<msal.AuthenticationResult>;
    getManagementToken(): Promise<string>;
    getIotHubToken(): Promise<string>;
    getStorageToken(): Promise<string>;
}