public async Task ConfirmCreateBlog_CreateBlog_Ok()
{
var user = _controller.SetupUser(1);
_blogManager.Setup(repo => repo.CreateBlog(new BlogDto()));
var result = await _controller.ConfirmCreateBlog(new CreateBlogViewModel());
var viewResult = Assert.IsType <RedirectToActionResult>(result);
_blogManager.Verify(x => x.CreateBlog(It.IsAny <BlogDto>()));
}