import { DebugLogger } from './debug-logger' describe('DebugLogger', () => { const sut = new DebugLogger('abc') it.each(['debug', 'trace', 'info', 'warn', 'error', 'fatal'])( `should log at error level %s`, errorLevel => { sut[errorLevel as keyof DebugLogger]('hello world', { meta: 'example' }) } ) })