it('Should convert multiple records from a file', () => new Promise((resolve, reject) => {
      const records = [];
      const fromPath = path.resolve(fixturesPath, 'from_multiple');
      const firstExpectedRecord = fs.readFileSync(path.resolve(fixturesPath, 'to_multiple1'), 'utf8');
      const secondExpectedRecord = fs.readFileSync(path.resolve(fixturesPath, 'to_multiple2'), 'utf8');