/**
* Returns an array value with equal probabilities.
* The input array must not be empty.
*
* @param array $values Array of values to be returned.
*
* @return mixed One of the values of the input array.
*/
public function getArrayValue(array $values)
{
if (empty($values)) {
throw new InvalidArgumentException('Empty parameter');
}
// reindex array
$values = \array_values($values);
return $values[$this->generator->getInt(0, count($values) - 1)];
}
/**
* @expectedException InvalidArgumentException
*/
public function testIfGetFloatThrowsExceptions()
{
$this->generator->getFloat(5.0002, 5.0001);
}
