Kahlan\Extra\Matcher\ToBeOneOf

Complexity

Total Complexity

6

Size/Duplication

Total Lines	32
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	description()	0	4	1
B	match()	0	12	5

<?php
namespace Kahlan\Extra\Matcher;

use Traversable;

class ToBeOneOf
{
    /**
     * Checks that `$expected` has value of `$actual` ( strict ).
     *
     * @param  mixed   $actual   The actual value.
     * @param  mixed   $expected The expected value.
     * @return boolean
     */
    public static function match($actual, $expected)
    {
        if (is_array($expected) || $expected instanceof Traversable) {
            foreach ($expected as $key => $value) {
                if ($value === $actual) {
                    return true;
                }
            }
        }

        return false;
    }

    /**
     * Returns the description message.
     *
     * @return string The description message.
     */
    public static function description()
    {
        return "be part of the expected values.";
    }
}