function ChainRequestPolicyTest::testEmptyChain

Asserts that check() returns NULL if the chain is empty.

@covers ::check

File

core/tests/Drupal/Tests/Core/PageCache/ChainRequestPolicyTest.php, line 47

Class

ChainRequestPolicyTest

@coversDefaultClass <a href="/api/drupal/core%21lib%21Drupal%21Core%21PageCache%21ChainRequestPolicy.php/class/ChainRequestPolicy/11.x" title="Implements a compound request policy." class="local">\Drupal\Core\PageCache\ChainRequestPolicy</a> @group PageCache

Namespace

Code

public function testEmptyChain() : void {
    $result = $this->policy
        ->check($this->request);
    $this->assertNull($result);
}