public void NullUtils_GetNullOrFloat_Value_Success()
        {
            float?value = 291F;

            Assert.AreEqual(291F, NullUtils.GetNullOrFloat(value),
                            "GetNullOrFloat(value) did not return the expected value");
        }
        public void NullUtils_GetNullOrFloat_Null_Success()
        {
            float?value = null;

            Assert.IsNull(NullUtils.GetNullOrFloat(value), "GetNullOrFloat(null) should have returned null");
        }