public void TestGetColdArticles()
{
//Arrange
var service = new ArticleServices();
ArticleType shirt = (ArticleType)Enum.Parse(typeof(ArticleType), "Shirt");
ArticleType pants = (ArticleType)Enum.Parse(typeof(ArticleType), "Pants");
//Act
service.CreateArticle("red shirt", shirt, "warm");
service.CreateArticle("blue shirt", shirt, "cold");
service.CreateArticle("green pants", pants, "warm");
articlesDictionary = service.GetArticles();
List <string> articles = new List <string>();
articles.Add("red shirt");
articles.Add("blue shirt");
articles.Add("green pants");
//Assert
Assert.AreEqual(service.getColdArticles(articles).ElementAt(0), articles.ElementAt(1));
}
