import AbstractSkillTest from '../../../tests/AbstractSkillTest';
export default class UpdatingDependenciesTest extends AbstractSkillTest {
    protected static skillCacheKey: string;
    private static action;
    protected static beforeEach(): Promise<void>;
    protected static hasUpdateAction(): Promise<void>;
    protected static removesLockFilesBeforeInstallAndAlsoCleansUpAfterInstall(): Promise<void>;
    protected static removesAndReAddsNodeModulesFolder(): Promise<void>;
}