text: import {createTest} from '@putout/test';
  import rmVars from '@putout/plugin-remove-unused-variables';
  
  import json from '../lib/json.js';
  
  const test = createTest(import.meta.url, {
      'remove-unused-variables': rmVars,
  });
  
  test('formatter: json', async ({format}) => {
      await format(json, 'var');
  });
  
  test('formatter: json: no', async ({format}) => {
      await format(json, 'no');
  });
  
  test('formatter: json: many', async ({formatMany}) => {
      await formatMany(json, ['var', 'var']);
  });
  
  