public void TestRectangleConstructorSanityChecksWidth()
{
Rectangle rectangle = new Rectangle(0, 50);
}
public void TestRectangleConstructorSanityChecksWidthPositivity()
{
Rectangle rectangle = new Rectangle(-1, 50);
}
public void TestRectangleConstructorSanityChecksHeight()
{
Rectangle rectangle = new Rectangle(50, 0);
}
public void TestRectangleConstructorSanityChecksHeightPositivity()
{
Rectangle rectangle = new Rectangle(50, -1);
}
public void TestRectangleArea()
{
Rectangle rectangle = new Rectangle(1, 5);
Assert.AreEqual(5, rectangle.Area());
}
public void TestRectangleConstructor()
{
Rectangle rectangle = new Rectangle(40, 50);
Assert.AreEqual(40, rectangle.Width);
Assert.AreEqual(50, rectangle.Height);
}
public void TestBiggerRectanglePerimeter()
{
Rectangle rectangle = new Rectangle(10, 100);
Assert.AreEqual(220, rectangle.Perimeter());
}
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 TestSidesCount()
{
Rectangle rectangle = new Rectangle(1, 5);
Assert.AreEqual(4, rectangle.SidesCount);
}
public void TestBiggerRectangleArea()
{
Rectangle rectangle = new Rectangle(10, 100);
Assert.AreEqual(1000, rectangle.Area());
}
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 TestRectanglePerimeter()
{
Rectangle rectangle = new Rectangle(1, 5);
Assert.AreEqual(12, rectangle.Perimeter());
}
public void TestDefaultColors()
{
Rectangle shape = new Rectangle(10, 15);
Assert.AreEqual(Colors.Bisque, shape.FillColor);
Assert.AreEqual(Colors.Tomato, shape.BorderColor);
}
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 TestScaleRectangle200Percent()
{
Rectangle rectangle = new Rectangle(10, 15);
rectangle.Scale(200);
Assert.AreEqual(20, rectangle.Width);
Assert.AreEqual(30, rectangle.Height);
}
