public void FloatFitsLong()
{
using (var a = new HugeFloat(long.MaxValue))
using (var small = new HugeFloat(0.0001))
{
Assert.IsTrue(a.FitsLong());
a.Value = a + 1;
Assert.IsFalse(a.FitsLong());
a.Value = a - small;
Assert.IsTrue(a.FitsLong());
a.SetTo(long.MinValue);
Assert.IsTrue(a.FitsLong());
a.Value = a - 1;
Assert.IsFalse(a.FitsLong());
a.Value = a + small;
Assert.IsTrue(a.FitsLong());
}
}