public void Delivers_content(int nodeId, KnowledgeNodeProgressDTO expectedNode)
{
using var scope = _factory.Services.CreateScope();
var controller = new ProgressController(_factory.Services.GetRequiredService <IMapper>(),
scope.ServiceProvider.GetRequiredService <IProgressService>());
var actualNode = ((OkObjectResult)controller.GetNodeContent(nodeId).Result).Value as KnowledgeNodeProgressDTO;
actualNode.Status.ShouldBe(expectedNode.Status);
var actualLOIds = actualNode.LearningObjects.Select(lo => lo.Id);
var expectedLOIds = expectedNode.LearningObjects.Select(lo => lo.Id);
actualLOIds.Count().ShouldBe(expectedLOIds.Count());
actualLOIds.All(expectedLOIds.Contains).ShouldBeTrue();
}