public void CallGetArticleByIdOnce()
{
// Arrange
var mockedMappingService = new Mock <IMappingService>();
var mockedArticleService = new Mock <IArticleService>();
var articleId = Guid.NewGuid();
Article article = new Article()
{
Title = "title",
Id = articleId,
Subheader = "subheader",
Content = "conteeent"
};
ArticleByIdViewModel viewModel = new ArticleByIdViewModel()
{
Title = "title",
Id = articleId.ToString(),
Subheader = "subheader",
Content = "conteeent"
};
mockedArticleService.Setup(x => x.GetArticleById(articleId.ToString())).Returns(article);
mockedMappingService.Setup(x => x.Map <Article, ArticleByIdViewModel>(It.IsAny <Article>())).Returns(viewModel);
var controller = new ArticleController(mockedMappingService.Object, mockedArticleService.Object);
// Act
controller.ById(viewModel.Id);
// Assert
mockedArticleService.Verify(x => x.GetArticleById(It.IsAny <string>()), Times.Once);
}