Webmozart\Console\Api\Args\Format\ArgsFormatBuilder::getCommandNames PHP 메소드

    public function getCommandNames($includeBase = true)
    {
        Assert::boolean($includeBase, 'The parameter $includeBase must be a boolean. Got: %s');
        $commandNames = $this->commandNames;
        if ($includeBase && $this->baseFormat) {
            $commandNames = array_merge($this->baseFormat->getCommandNames(), $commandNames);
        }
        return $commandNames;
    }

 /**
  * @expectedException \InvalidArgumentException
  */
 public function testGetCommandNamesFailsIfIncludeBaseNoBoolean()
 {
     $this->builder->getCommandNames(1234);
 }