public function testDefaultSettings()
{
$bar = new CliProgressBar();
$this->assertEquals($bar->getBarLength(), 40, 'Bar length should be 40 at the beginning');
$this->assertEquals($bar->getCurrentstep(), 0, 'Progress bar should start with 0');
$this->assertEquals($bar->getSteps(), 100, 'Default number of steps should be 100');
}