checkExpectations example

$request->headers->set(PlatformRequest::HEADER_EXPECT_PACKAGES, 'shopware/core:~6.4');

        $event = new ControllerEvent(
            $this->createMock(Kernel::class),
            $this->setUp(...),
            $request,
            HttpKernelInterface::MAIN_REQUEST
        );

        static::expectException(ExpectationFailedException::class);

        $this->expectationSubscriber->checkExpectations($event);
    }

    /** * @doesNotPerformAssertions */
    public function testExpectMatchesShopwareVersion(): void
    {
        $request = $this->makeRequest();
        $request->headers->set(PlatformRequest::HEADER_EXPECT_PACKAGES, 'shopware/core:~6.3.0.0');

        $event = new ControllerEvent(