private void mediaEntity(final ODataPubFormat format) {
    final InputStream input = getClass().getResourceAsStream("Car_16." + getSuffix(format));
    final ODataEntity entity =
        getClient()
            .getBinder()
            .getODataEntity(
                getClient()
                    .getDeserializer()
                    .toEntry(input, getClient().getResourceFactory().entryClassForFormat(format)));
    assertNotNull(entity);
    assertTrue(entity.isMediaEntity());
    assertNotNull(entity.getMediaContentSource());
    assertNotNull(entity.getMediaContentType());

    final ODataEntity written =
        getClient()
            .getBinder()
            .getODataEntity(
                getClient()
                    .getBinder()
                    .getEntry(
                        entity, getClient().getResourceFactory().entryClassForFormat(format)));
    assertEquals(entity, written);
  }