public void Test2()
 {
     Assert.AreEqual(false, IsItNegativeZero.IsNegativeZero(double.NegativeInfinity));
     Assert.AreEqual(false, IsItNegativeZero.IsNegativeZero(-5.0));
     Assert.AreEqual(false, IsItNegativeZero.IsNegativeZero(-4.0));
     Assert.AreEqual(false, IsItNegativeZero.IsNegativeZero(-3.0));
     Assert.AreEqual(false, IsItNegativeZero.IsNegativeZero(-2.0));
     Assert.AreEqual(false, IsItNegativeZero.IsNegativeZero(-1.0));
     Assert.AreEqual(false, IsItNegativeZero.IsNegativeZero(-double.MaxValue));
     Assert.AreEqual(false, IsItNegativeZero.IsNegativeZero(0.0));
     Assert.AreEqual(false, IsItNegativeZero.IsNegativeZero(-double.MinValue));
     Assert.AreEqual(false, IsItNegativeZero.IsNegativeZero(1.0));
     Assert.AreEqual(false, IsItNegativeZero.IsNegativeZero(2.0));
     Assert.AreEqual(false, IsItNegativeZero.IsNegativeZero(3.0));
     Assert.AreEqual(false, IsItNegativeZero.IsNegativeZero(4.0));
     Assert.AreEqual(false, IsItNegativeZero.IsNegativeZero(5.0));
     Assert.AreEqual(false, IsItNegativeZero.IsNegativeZero(double.PositiveInfinity));
 }
 public void Test1()
 {
     Assert.AreEqual(true, IsItNegativeZero.IsNegativeZero(-0.0));
 }