public void CountAfterRemove()
{
var birch = new Tree<int>(new int[] { 10, 8, 7, 15, 9 });
birch.Remove(7);
var result = birch.Count;
Assert.AreEqual(4, result);
}
public void GrownEvent_Work_Called()
{
ITree tree = new Tree(Season.Autumn);
tree.Grown += (o, e) => wascalled = true;
tree.Grow();
Assert.IsTrue(wascalled);
}
public void BornEvent_Work_Called()
{
ITree tree = new Tree(Season.Autumn);
tree.Born += (o,e) => wascalled = true;
tree.Appear();
Assert.IsTrue(wascalled);
}
public void SetUp()
{
forest = new Forest();
// forest.CurrentSeason = forest.GetSeason(DateTime.Now);
forest.Add(TypeOfTree.Fir);
first = forest.TreesInForest[0];
}
public void DieEvent_Work_Called()
{
ITree tree = new Tree(Season.Autumn);
tree.Die += (o, e) => wascalled = true;
tree.CountOfDays = 0;
tree.Grow();
Assert.IsTrue(wascalled);
}
public void UseFirstConstructorForTree()
{
var birch = new Tree<int>();
birch.Add(15);
birch.Add(8);
birch.Add(9);
birch.Add(7);
birch.Add(10);
}
private Tree Createtree()
{
Tree myTree = new Tree(this.season);
return myTree;
}
public void Options_Winter_GreenAndSlender()
{
ITree tree = new Tree(Season.Winter);
Assert.AreEqual(Color.Green,tree.Colour);
Assert.AreEqual(Shape.Slender, tree.TreeShape);
}
public void Options_Autumn_DarkGreenAndNormal()
{
ITree tree = new Tree(Season.Autumn);
Assert.AreEqual(Color.DarkGreen, tree.Colour);
Assert.AreEqual(Shape.Normal, tree.TreeShape);
}
public void UseSecondConstructorForTree()
{
var birch = new Tree<int>(new int[] { 10, 8, 7, 15, 9 });
}
public void RemoveNon_existentNode()
{
var birch = new Tree<int>(new int[] { 10, 17, 23 });
birch.Remove(33);
}
public void RemoveNodeWithoutChildren()
{
var birch = new Tree<int>(new int[] { 10, 8, 7, 15, 9 });
birch.Remove(7);
}
public void RemoveNodeInTheThickOfThings()
{
var birch = new Tree<int>(new int[] { 30, 40, 20, 25, 26, 10, 11, 3 });
birch.Remove(20);
}
public void RemoveHeadNode()
{
var birch = new Tree<int>(new int[] { 10,17,23 });
birch.Remove(10);
}
public void ContainsNonexistentRlement_False()
{
var birch = new Tree<int>(new int[] { 10, 8, 7, 15, 9 });
var result = birch.Contains(5);
Assert.AreEqual(false, result);
}
public void ContainsExistentElement_True()
{
var birch = new Tree<int>(new int[] { 10, 8, 7, 15, 9 });
var result = birch.Contains(9);
Assert.AreEqual(true, result);
}
