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

        public void DoesNotContain()
        {
            var lookup = new MutableLookup<string, string>();
            lookup.Add(null, "blah");
            lookup.Add(null, "monkeys");
            lookup.Add("F", "Foo");
            lookup.Add("F", "Foobar");
            lookup.Add("B", "Bar");

            Assert.IsFalse (lookup.Contains ("D"));
        }