public void IntegerUtils_Abs1Test()
{
int?int1 = new int?(1);
int?result = (int?)IntegerUtils.Abs(int1);
Assert.IsNotNull(result);
Assert.AreEqual((byte)1, (byte)result);
Assert.AreEqual((short)1, (short)result);
Assert.AreEqual(1, result);
Assert.AreEqual(1L, (long)result);
Assert.AreEqual(1.0f, (float)result, 1.0f);
Assert.AreEqual(1.0, (double)result, 1.0);
Assert.AreEqual("1", result.ToString());
}