Cadenza.Collections.Tests.MutableLookupTest.NullGroupingEnumerator C# (CSharp) Метод

        public void NullGroupingEnumerator()
        {
            var lookup = GetTestLookup();

            Assert.AreEqual (3, lookup[null].Count());
            Assert.IsTrue (lookup[null].Any (s => s == "blah"));
            Assert.IsTrue (lookup[null].Any (s => s == "monkeys"));
            Assert.IsTrue (lookup[null].Any (s => s == null));
        }