public function testClear()
{
$progress = new ProgressHelper();
$progress->start($output = $this->getOutputStream(), 50);
$progress->setCurrent(25);
$progress->clear();
rewind($output->getStream());
$this->assertEquals($this->generateOutput(' 25/50 [==============>-------------] 50%') . $this->generateOutput(''), stream_get_contents($output->getStream()));
}
/**
* @expectedException \LogicException
* @expectedExceptionMessage You can't regress the progress bar
*/
public function testRegressProgress()
{
$progress = new ProgressHelper();
$progress->start($output = $this->getOutputStream(), 50);
$progress->setCurrent(15);
$progress->setCurrent(10);
}
