public void descriptor_produced_as_alphabetised_readable_list()
        {
            NamespaceFilter filter   = new NamespaceFilter(REQUIRE, ANY_OF, NONE_OF);
            string          expected = "require: k.j, any of: a.b.c,b.c.d, none of: c.d.e,f.g.h";

            Assert.That(filter.Descriptor, Is.EqualTo(expected));
        }
		public void descriptor_produced_as_alphabetised_readable_list()
		{
			NamespaceFilter filter = new NamespaceFilter(REQUIRE, ANY_OF, NONE_OF);
			string expected = "require: k.j, any of: a.b.c,b.c.d, none of: c.d.e,f.g.h";
			Assert.That(filter.Descriptor, Is.EqualTo(expected));
		}
		public void can_be_instantiated()
		{
			NamespaceFilter instance = new NamespaceFilter(REQUIRE, EMPTY_VECTOR, EMPTY_VECTOR);
			Assert.That (instance, Is.InstanceOf<NamespaceFilter> ());
		}
        public void can_be_instantiated()
        {
            NamespaceFilter instance = new NamespaceFilter(REQUIRE, EMPTY_VECTOR, EMPTY_VECTOR);

            Assert.That(instance, Is.InstanceOf <NamespaceFilter> ());
        }