public function testImplicitAndExplicitParse()
{
// Implicit
$tokens = array('filename', 'arg1', 'arg2', 'arg3');
$cmd = new Command($tokens);
$this->assertFalse($cmd->isParsed());
$val = $cmd[0];
$this->assertTrue($cmd->isParsed());
// Explicit
$cmd = new Command($tokens);
$this->assertFalse($cmd->isParsed());
$cmd->parse();
$this->assertTrue($cmd->isParsed());
}