| public static isInteractive ( integer | resource $fileDescriptor = self::STDOUT ) : boolean | ||
| $fileDescriptor | integer | resource | |
| return | boolean | |
public static function isInteractive($fileDescriptor = self::STDOUT)
{
return function_exists('posix_isatty') && @posix_isatty($fileDescriptor);
} /**
* @covers \JBZoo\Utils\Cli::isInteractive
*/
public function testCanDetectIfFileDescriptorIsInteractive()
{
$this->assertInternalType('boolean', Cli::isInteractive(STDOUT));
}