public void CreateMarkdownContainer_FromIMarkdownParagraph_ShouldReturnInstanceOfMarkdownParagraph()
        {
            MarkdownElementFactory factory = new MarkdownElementFactory();

            IMarkdownParagraph paragraph =
                factory.CreateMarkdownContainer <IMarkdownParagraph>("Test");

            Assert.IsInstanceOfType(paragraph, typeof(MarkdownParagraph));
        }
        public void CreateElement_FromContainerType_ShouldReturnDefaultValueNull()
        {
            MarkdownElementFactory factory = new MarkdownElementFactory();

            IMarkdownParagraph element =
                factory.CreateElement <IMarkdownParagraph>();

            Assert.IsNull(element);
        }