public void TestAssemblyListGeneration() {
      TestAssemblyTypeLister testLister = new TestAssemblyTypeLister(
        typeof(MultiAssemblyTypeListerTest).Assembly
      );

      Assert.That(
        testLister.GetTypes(), Has.Member(typeof(MultiAssemblyTypeListerTest))
      );
    }
        public void TestAssemblyListGeneration()
        {
            TestAssemblyTypeLister testLister = new TestAssemblyTypeLister(
                typeof(MultiAssemblyTypeListerTest).Assembly
                );

            Assert.That(
                testLister.GetTypes(), Has.Member(typeof(MultiAssemblyTypeListerTest))
                );
        }
        public void TestAssemblyListReplacement()
        {
            TestAssemblyTypeLister testLister = new TestAssemblyTypeLister(
                typeof(Assembly).Assembly,
                typeof(TestAttribute).Assembly
                );

            Assert.That(
                testLister.GetTypes(),
                Has.Member(typeof(TestAttribute)).And.Not.Member(typeof(MultiAssemblyTypeListerTest))
                );

            testLister.ReplaceAssemblyList(
                typeof(Assembly).Assembly,
                typeof(MultiAssemblyTypeListerTest).Assembly
                );

            Assert.That(
                testLister.GetTypes(),
                Has.Member(typeof(MultiAssemblyTypeListerTest)).And.Not.Member(typeof(TestAttribute))
                );
        }
    public void TestAssemblyListReplacement() {
      TestAssemblyTypeLister testLister = new TestAssemblyTypeLister(
        typeof(Assembly).Assembly,
        typeof(TestAttribute).Assembly
      );

      Assert.That(
        testLister.GetTypes(),
        Has.Member(typeof(TestAttribute)).And.Not.Member(typeof(MultiAssemblyTypeListerTest))
      );

      testLister.ReplaceAssemblyList(
        typeof(Assembly).Assembly,
        typeof(MultiAssemblyTypeListerTest).Assembly
      );

      Assert.That(
        testLister.GetTypes(),
        Has.Member(typeof(MultiAssemblyTypeListerTest)).And.Not.Member(typeof(TestAttribute))
      );
    }