Neos\Cache\Tests\Unit\Frontend\PhpFrontendTest::setChecksIfTheIdentifierIsValid PHP Метод

    public function setChecksIfTheIdentifierIsValid()
    {
        $cache = $this->getMockBuilder(StringFrontend::class)->setMethods(['isValidEntryIdentifier'])->disableOriginalConstructor()->getMock();
        $cache->expects($this->once())->method('isValidEntryIdentifier')->with('foo')->will($this->returnValue(false));
        $cache->set('foo', 'bar');
    }