public void TestMethodSquareTriangleException()
{
//arrenge
var square = new Geometry();
//act
var result = square.SquareTriangle(-4, 8, 0);
//assert is handled by ExpectedException
}
public void TestMethodSquareTriangle()
{
//arrenge
double a = 4;
double b = 8;
double c = 6;
var square = new Geometry();
//act
var result = square.SquareTriangle(a, b, c);
//assert
Assert.AreEqual(Math.Sqrt(((a + b + c) / 2) * ((a + b + c) / 2 - a) * ((a + b + c) / 2 - b) * ((a + b + c) / 2 - c)), result);
}
