public void TestScaleRectangle150Percent()
{
Rectangle rectangle = new Rectangle(10, 15);
rectangle.Scale(150);
Assert.AreEqual(15, rectangle.Width);
Assert.AreEqual((decimal) 22.5, rectangle.Height);
}
public void TestScaleRectangleUpAndDown()
{
Rectangle rectangle = new Rectangle(10, 15);
rectangle.Scale(50);
rectangle.Scale(200);
Assert.AreEqual(10, rectangle.Width);
Assert.AreEqual(15, rectangle.Height);
}
public void TestScaleRectangleToNegativePercent()
{
Rectangle rectangle = new Rectangle(10, 15);
rectangle.Scale(-5);
}
public void TestScaleRectangleTo0Percent()
{
Rectangle rectangle = new Rectangle(10, 15);
rectangle.Scale(0);
}
public void TestScaleRectangle37Percent()
{
Rectangle rectangle = new Rectangle(10, 15);
rectangle.Scale(37);
Assert.AreEqual((decimal) 3.7, rectangle.Width);
Assert.AreEqual((decimal) 5.55, rectangle.Height);
}
public void TestScaleRectangle200Percent()
{
Rectangle rectangle = new Rectangle(10, 15);
rectangle.Scale(200);
Assert.AreEqual(20, rectangle.Width);
Assert.AreEqual(30, rectangle.Height);
}