private static void AssertInequalities(string[] subject)
{
var reference = new[] { "foo", "bar", "baz" };
IComparer <IEnumerable <string> > comparer = new EnumerableComparer <string>();
Assert.AreEqual(-1, comparer.Compare(reference, subject));
Assert.AreEqual(1, comparer.Compare(subject, reference));
}
private static void AssertCompareEqual(string[] x)
{
var y = x.Clone() as string[];
IComparer <IEnumerable <string> > comparer = new EnumerableComparer <string>();
Assert.AreEqual(0, comparer.Compare(x, y));
}