node-redis/packages/client/lib/commands/LATENCY_GRAPH.spec.ts

import { strict as assert } from 'assert';
import testUtils, { GLOBAL } from '../test-utils';
import LATENCY_GRAPH from './LATENCY_GRAPH';

describe('LATENCY GRAPH', () => {
  it('transformArguments', () => {
    assert.deepEqual(
      LATENCY_GRAPH.transformArguments('command'),
      [
        'LATENCY',
        'GRAPH',
        'command'
      ]
    );
  });

  testUtils.testWithClient('client.latencyGraph', async client => {
    await Promise.all([
      client.configSet('latency-monitor-threshold', '1'),
      client.sendCommand(['DEBUG', 'SLEEP', '0.001'])
    ]);

    assert.equal(
      typeof await client.latencyGraph('command'),
      'string'
    );
  }, GLOBAL.SERVERS.OPEN);
});