public void AddTextBlock_SingleLineTextBuffer()
        {
            var result = StringUtilities.AddTextBlock("The Dubliners.", _mollyMalone);

            Assert.AreEqual($"{_mollyMalone}{Environment.NewLine}{Environment.NewLine}The Dubliners.", result);
        }
        public void AddTextBlock_MultipleLineTextBuffer()
        {
            var result = StringUtilities.AddTextBlock($"The Dubliners.{Environment.NewLine}Live From The Gaiety.", _mollyMalone);

            Assert.AreEqual($"{_mollyMalone}{Environment.NewLine}{Environment.NewLine}The Dubliners.{Environment.NewLine}Live From The Gaiety.", result);
        }
        public void AddTextBlock_EmptyTextBuffer()
        {
            var result = StringUtilities.AddTextBlock("  ", _mollyMalone);

            Assert.AreEqual(_mollyMalone, result);
        }