public void SaveNewsBlocks()
{
var testBuilder = new TestBuilder();
var repo = testBuilder.SetupMockData(new List <NewsBlock>()).Build();
var newsBlock = testBuilder.CreateNewsBlock();
repo.Save(newsBlock);
testBuilder.MockSet.Verify(_ => _.Add(newsBlock), Times.Once());
testBuilder.MockContext.Verify(_ => _.SaveChanges(), Times.Once);
}