protected SharedVisualStudioHostTestClass(IVisualStudioHostFixtureFactory contextFixtureFactory)
        {
            _contextFixtureFactory = contextFixtureFactory;

            _hostFixture = new Lazy <VisualStudioHostFixture>(() =>
            {
                return(_contextFixtureFactory.GetVisualStudioHostFixture());
            });
        }
        protected SharedVisualStudioHostTestClass(IVisualStudioHostFixtureFactory contextFixtureFactory, ITestOutputHelper output)
        {
            XunitLogger            = new XunitLogger(output);
            _contextFixtureFactory = contextFixtureFactory;

            _hostFixture = new Lazy <VisualStudioHostFixture>(() =>
            {
                return(_contextFixtureFactory.GetVisualStudioHostFixture());
            });
        }