public async Task GetByIdTest()
{
var actual = await controller.Create(new Video()
{
Name = "GetIdVideo", UserId = "1"
});
Assert.IsType <CreatedResult>(actual);
CreatedResult result = actual as CreatedResult;
var item = result.Value as Video;
var actual2 = await controller.GetById(Guid.Parse(item.Id));
Assert.IsType <OkObjectResult>(actual2);
OkObjectResult result2 = actual2 as OkObjectResult;
var item2 = result2.Value as Video;
Assert.Equal(item.Id, item2.Id);
Assert.Equal("GetIdVideo", item2.Name);
}