VNC recording not working correctly if BrowserWebDriverContainer used as @ClassRule

The following test won't record any videos:

public class ChromeRecordingWebDriverContainerClassRuleTest extends BaseWebDriverContainerTest {

    @ClassRule
    public static BrowserWebDriverContainer chrome = new BrowserWebDriverContainer()
        .withDesiredCapabilities(DesiredCapabilities.chrome())
        .withRecordingMode(RECORD_FAILING, new File("./build/"))
        .withRecordingFileFactory(new DefaultRecordingFileFactory());

    @Test
    public void recordingTestThatShouldBeRecordedButDeleted() {
        doSimpleExplore(chrome);
    }

    @Test
    public void failingTest() {
        doSimpleExplore(chrome);
        assert false;
    }
}

If recording mode is set to RECORD_ALL, only a single file is created:
PASSED-ChromeRecordingWebDriverContainerClassRuleTest-null-20180523-095412.flv

If the container is used as @Rule with RECORD_ALL, the two expected files are created:
FAILED-ChromeRecordingWebDriverContainerClassRuleTest-failingTest-20180523-095506.flv
PASSED-ChromeRecordingWebDriverContainerClassRuleTest-recordingTestThatShouldBeRecordedButDeleted-20180523-095511.flv

Inizia con ChromeRecordingWebDriverContainerClassRuleTest e riproduci la differenza tra @ClassRule e @Rule usando RECORD_ALL. Traccia il ciclo di vita della registrazione di BrowserWebDriverContainer e la denominazione dei file di registrazione per i test associati a una classe; il lavoro è completato quando ogni test produce la registrazione prevista, incluso il nome del test.