public function testCreateContentThrowsInvalidArgumentException()
{
$testContentType = $this->createTestContentType();
/* BEGIN: Use Case */
$contentService = $this->repository->getContentService();
$contentCreate = $contentService->newContentCreateStruct($testContentType, 'eng-GB');
$contentCreate->setField('test_required_empty', 'value for field definition with empty default value');
$contentCreate->sectionId = 1;
$contentCreate->ownerId = 14;
$contentCreate->remoteId = 'f5c88a2209584891056f987fd965b0ba';
$contentCreate->alwaysAvailable = true;
// Throws an exception because remoteId "f5c88a2209584891056f987fd965b0ba" already exists
$contentService->createContent($contentCreate);
/* END: Use Case */
}