runTest = (fileName, testDir, format, parseFuncName) => {
      const fileExtension = getFileExtension(format);

      const input = require(`./${testDir}/input/${fileName}.in.${fileExtension}`);
      const output = require(`./${testDir}/output/${fileName}.out.json`);
      const jsonSchema = Parser[parseFuncName](input);
      isEqualExcludeTokenEmpty(jsonSchema, output);
    }
@param {string} format = [json|mysql|postgres|dbml|schemarb|mssql]