/**
* This method tests the "compare" method.
*
* @dataProvider data_compare
*/
public function test_compare(array $provided, array $expected)
{
$p0 = IChar\Module::compare(IChar\Type::box($provided[0]), IChar\Type::box($provided[1]));
$e0 = $expected[0];
$this->assertInstanceOf('\\Saber\\Data\\ITrit\\Type', $p0);
$this->assertSame($e0, $p0->unbox());
}
/**
* This method returns the numerically lowest value.
*
* @access public
* @static
* @param IChar\Type $x the left operand
* @param IChar\Type $y the right operand
* @return IChar\Type the minimum value
*/
public static function min(IChar\Type $x, IChar\Type $y) : IChar\Type
{
return IChar\Module::compare($x, $y)->unbox() <= 0 ? $x : $y;
}