EasyHttp\MockBuilder\Expectations\HeaderExistsExpectation

Complexity

Total Complexity

3

Size/Duplication

Total Lines	14
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	from()	0	12	3

<?php

namespace EasyHttp\MockBuilder\Expectations;

use EasyHttp\MockBuilder\Contracts\ExpectationMatcher;
use EasyHttp\MockBuilder\Expectation;
use GuzzleHttp\Promise\RejectedPromise;
use Psr\Http\Message\RequestInterface;

class HeaderExistsExpectation implements ExpectationMatcher
{
    public static function from(Expectation $expectation): callable
    {
        return function ($request) use ($expectation) {
            /** @var RequestInterface $request */

            foreach ($expectation->emptyHeadersIterator() as $param => $value) {
                if (!$request->hasHeader($param)) {

It seems like $param can also be of type null; however, parameter $name of Psr\Http\Message\MessageInterface::hasHeader() does only seem to accept string, maybe add an additional type check?

                    return new RejectedPromise('header \'' . $param . '\' is missing');
                }
            }

            return $request;
        };
    }
}