public function testCheckIfPositiveNumberNegative()
{
$values = array("-86.5", -43);
foreach ($values as $value) {
$isPositive = Helpers::checkIfPositiveNumber($value);
$this->assertFalse($isPositive);
}
}
/**
* @param $checkedVariable
* @return bool
*/
public static function checkIfNotNegativeNumber($checkedVariable)
{
return Helpers::checkIfPositiveNumber($checkedVariable) || Helpers::checkIfZero($checkedVariable);
}