public function test_it_returns_verbose_level()
{
$levels = array('exhausted', 'almost empty', 'low', 'medium', 'high', 'almost full');
foreach ($levels as $level => $expected) {
$testedLevel = new SupplyLevel($level);
$this->assertEquals($expected, $testedLevel->verbose());
}
}
public function __construct($level)
{
$this->isValidLevel($level);
parent::__construct($this->levels[$level]);
}
