public virtual void ProcessFontSizeInPT()
        {
            float expected = 24;
            // Create a renderer
            TextSvgBranchRenderer root = new TextSvgBranchRenderer();

            root.SetAttribute(SvgConstants.Attributes.FONT_SIZE, "24pt");
            //Run
            float actual = SvgTextUtil.ResolveFontSize(root, 10);

            NUnit.Framework.Assert.AreEqual(expected, actual, EPS);
        }
        public virtual void ProcessKeywordedFontSize()
        {
            float expected = 24;
            // Create a renderer
            TextSvgBranchRenderer root = new TextSvgBranchRenderer();

            root.SetAttribute(SvgConstants.Attributes.FONT_SIZE, "xx-large");
            //Run
            // Parent's font-size doesn't impact the result in this test
            float actual = SvgTextUtil.ResolveFontSize(root, 10);

            NUnit.Framework.Assert.AreEqual(expected, actual, EPS);
        }