public void TestQuadCanComputeArea()
 {
     Quadrilateral myquad = new Quadrilateral();
     myquad.Top = 3;
     myquad.Right = 3;
     myquad.Left = 3;
     myquad.Bottom = 3;
     Assert.AreEqual(9, myquad.Area());
 }
 public void TestQuadCanComputeArea()
 {
     Quadrilateral myquad = new Quadrilateral();
     myquad.Area();
 }