public void StaticEqualityComparerWithNull()
{
ArrayList <double> arr = new ArrayList <double>();
SCG.IEqualityComparer <double> eqc = C5.EqualityComparer <double> .Default;
Assert.IsTrue(CollectionBase <double> .StaticEquals(arr, arr, eqc));
Assert.IsTrue(CollectionBase <double> .StaticEquals(null, null, eqc));
Assert.IsFalse(CollectionBase <double> .StaticEquals(arr, null, eqc));
Assert.IsFalse(CollectionBase <double> .StaticEquals(null, arr, eqc));
}