public void CategoryAndNamedObjectAreUnique()
{
CategoryCollection categoryCollection = new CategoryCollection();
categoryCollection.Add("Kursy", new NamedObject("Python"))
.Add("Kursy", new NamedObject("Python"))
.Add("Kursy", new NamedObject("Python"));
categoryCollection.Add("Audiobooki", new NamedObject("HTML"))
.Add("Audiobooki", new NamedObject("CSS"))
.Add("Audiobooki", new NamedObject("HTML"))
.Add("Audiobooki", new NamedObject("HTML"));
var firstElement = categoryCollection.ElementAt(0);
var secondElement = categoryCollection.ElementAt(1);
Assert.AreEqual(2, categoryCollection.Count);
Assert.AreEqual(2, firstElement.Value.Count);
Assert.AreEqual(1, secondElement.Value.Count);
}
public void CategoryAndNamedObjectAreSorted()
{
CategoryCollection categoryCollection = new CategoryCollection();
categoryCollection.AddRange("Kursy", new NamedObject("Python"),
new NamedObject("C#"),
new NamedObject("Java"))
.AddRange("Audiobooki", new NamedObject("HTML"),
new NamedObject("CSS"),
new NamedObject("JavaScript"),
new NamedObject("Angular"));
var firstElement = categoryCollection.ElementAt(0);
var secondElement = categoryCollection.ElementAt(1);
Assert.AreEqual("Audiobooki", firstElement.Key);
Assert.AreEqual("HTML", firstElement.Value.ElementAt(2).Name);
Assert.AreEqual("Java", secondElement.Value.ElementAt(1).Name);
}