public static void YatX(double xCoord, double x, double y, double rotation, double yCoordExpected)
{
CartesianCoordinate center = new CartesianCoordinate(x, y);
EllipticalCurve curve = new EllipticalCurve(a, b, center, rotation, Tolerance);
double yCoord = curve.YatX(xCoord);
Assert.AreEqual(yCoordExpected, yCoord, Tolerance);
}
public static void YatX_Out_of_Range_Return_Infinity(double xCoord, double x, double y, double rotation)
{
CartesianCoordinate center = new CartesianCoordinate(x, y);
EllipticalCurve curve = new EllipticalCurve(a, b, center, rotation, Tolerance);
double yCoord = curve.YatX(xCoord);
Assert.AreEqual(double.PositiveInfinity, yCoord);
}