public void GetAllPosts_modelStaitNotValid_returnReqwest400() { // Arrange var postCtrl = new PostsController(_postsBo, _userBo); postCtrl.ModelState.AddModelError("SortVal", "test error"); // Act postCtrl.GetAllPosts(new PageSettingEditVm()); // Assert _postsBo.Received(0).GetPagePosts(null, PostOrderEnum.ByDate, 4, 1); }