/**
*
*/
public function testGetAlpha()
{
$input = '0qhf01 *#R& !)*h09hqwe0fH! )efh0hf';
$output = 'qhfRhhqwefHefhhf';
$this->assertTrue(Inspekt::getAlpha($input) === $output);
$input = array('1241DOSLDH', 'efoihr123-', 'eoeijfo1');
$output = array('DOSLDH', 'efoihr', 'eoeijfo');
$this->assertEquals(Inspekt::getAlpha($input), $output);
}