public void ReadOnlyObervationCollectio_CheckingIsAddingElement_Adding()
{
var creature = new Creature {
Name = "Dog", Description = "Can run"
};
var creatureTwo = new Creature {
Name = "turtle", Description = "Can crawl"
};
var creatureThree = new Creature {
Name = "Crow", Description = "Can fly"
};
var creatureList = new List <Creature> {
creature, creatureTwo
};
var collectionAcces = ReadOnlyObservableCollection <Creature> .Create(creatureList);
int beforAddingCollection = collectionAcces.Collection.Count;
collectionAcces.Add(creatureThree);
int afterAddingCollection = collectionAcces.Collection.Count;
Assert.AreNotEqual(beforAddingCollection, afterAddingCollection);
}
public void CollectionAccess_ClearingCollectionTest_Clearing()
{
var creature = new Creature {
Name = "Dog", Description = "Can run"
};
var creatureTwo = new Creature {
Name = "turtle", Description = "Can crawl"
};
var creatureList = new List <Creature> {
creature, creatureTwo
};
var collectionAcces = ReadOnlyObservableCollection <Creature> .Create(creatureList);
int beforClearningCollection = collectionAcces.Collection.Count;
collectionAcces.Clear();
int afterClearingCollection = collectionAcces.Collection.Count;
Assert.AreNotEqual(beforClearningCollection, afterClearingCollection);
}
public void ReadOnlyObervationCollectio_CheckingIsEmpty_IsTrue()
{
var collectionAcces = ReadOnlyObservableCollection <Creature> .Create(Enumerable.Empty <Creature>());
Assert.AreEqual(0, collectionAcces.Collection.Count);
}
