Turn off logging while unit testing

Hi. I’m running unit tests, I was unable to turn off logging.

Here is similar issue: https://github.com/nestjs/nest/issues/3246

I found that for regular run we can do the following:

  const app = await NestFactory.create(AppModule, {
    logger: ['error', 'warn'],
  });

but for unit tests, we cannot do so.

Maybe it’s worth adding a logger to option to DrivineModuleOptions ?

[alexgarbarev]

For tests, I’m using EmptyLogger

import { LoggerService } from '@nestjs/common';
export class EmptyLogger implements LoggerService {
  log(message: string): any {}
  error(message: string, trace: string): any {}
  warn(message: string): any {}
  debug(message: string): any {}
  verbose(message: string): any {}
}

Then in test:

const app = await Test.createTestingModule(module).compile();
app.useLogger(new EmptyLogger());

[myflowpl]

@jasperblues thanks Jasper, that is very nice of you, lets do that after my PR’s will be merged 😉

I’m just migrating from OrientDB to Neo4j, and Drivine draw my attention while I was looking for solution in Node.js, so far it’s so cool, and only found minor bugs.

Today I’m trying to do my first deployment do testing servers with Neo4j+drivine, and hope to have time tomorrow to do some work on drivine

Good work 😃