public void CreateTryangleAndFindMeasure()
{
var rand = _rand.Next(1, 50) + _rand.NextDouble();
var rand2 = _rand.Next(1, 50) + _rand.NextDouble();
var tryangle = new Tryangle(new Point(0, 0), rand, rand2, new Perimeter());
Assert.AreEqual(rand + rand2 + tryangle.Hyppotenusa, tryangle.GetMeasure());
tryangle = new Tryangle(new Point(0, 0), rand, rand2, new Area());
Assert.AreEqual(rand * rand2 / 2, tryangle.GetMeasure());
}
public void CreateGroupAndFindMeasure()
{
var rand = _rand.Next(1, 50) + _rand.NextDouble();
var rand2 = _rand.Next(1, 50) + _rand.NextDouble();
var ellipse = new Ellipse(new Point(0, 0), rand, rand2, new Perimeter());
var tryangle = new Tryangle(new Point(0, 0), rand, rand2, new Perimeter());
var square = new Square(new Point(0, 0), rand, new Perimeter());
ShapeGroup <IMeasurable> sg = new ShapeGroup <IMeasurable>(new GroupMeasure(new AddOperator()));
sg.Add(ellipse);
sg.Add(tryangle);
sg.Add(square);
var groupMeasure = sg.GetMeasure();
Assert.AreEqual(ellipse.GetMeasure() + tryangle.GetMeasure() + square.GetMeasure(), groupMeasure);
var anotherGroup = new ShapeGroup <IMeasurable>(new GroupMeasure(new AddOperator()));
anotherGroup.Add(ellipse);
anotherGroup.Add(tryangle);
anotherGroup.Add(square);
sg.Add(anotherGroup);
Assert.AreEqual(groupMeasure + anotherGroup.GetMeasure(), sg.GetMeasure());
}