public void Round_DoubleNegative_ReturnDouble()
{
// arrange
var sp = new ScalarPrimitives <double, double>();
// action
var result = sp.Round(-1.5);
// assert
Assert.AreEqual(-2.0, result);
}
public void Round_Int_ReturnInt()
{
// arrange
var sp = new ScalarPrimitives <int, int>();
// action
var result = sp.Round(9);
// assert
Assert.AreEqual(9, result);
}