import { SpanKind, SpanAttributes, Span, SpanStatus, TimedEvent } from '@opentelemetry/api';
import { ReadableSpan } from '@opentelemetry/tracing';
export declare function startDocker(db: 'redis' | 'mysql' | 'postgres'): boolean;
export declare function cleanUpDocker(db: 'redis' | 'mysql' | 'postgres'): void;
export declare const assertSpan: (span: ReadableSpan, kind: SpanKind, attributes: SpanAttributes, events: TimedEvent[], status: SpanStatus) => void;
export declare const assertPropagation: (childSpan: ReadableSpan, parentSpan: Span) => void;