public void DoubleUtils_Add1Test()
{
double?double1 = new double?(1.0);
double?double2 = new double?(1.0);
double?result = DoubleUtils.Add(double1, double2);
Assert.IsNotNull(result);
Assert.AreEqual((byte)2, (byte)result);
Assert.AreEqual((short)2, (short)result);
Assert.AreEqual(2, (int)result);
Assert.AreEqual(2L, (long)result);
Assert.AreEqual(2.0f, (float)result, 1.0f);
Assert.AreEqual(2.0, (double)result, 1.0);
Assert.AreEqual("2.0", result.Value.ToString("0.0", CultureInfo.InvariantCulture));
Assert.AreEqual(false, Double.IsNaN((double)result));
Assert.AreEqual(false, Double.IsInfinity((double)result));
}
