public void EmphasisExtractor_WithItalic_ReturnsCellWithItalicEmph()
        {
            var excelCell = A.Fake<IRange>();
              A.CallTo(() => excelCell.Font.Italic).Returns(true);

              var cell = new EmphasisExtractor(new ExcelExtractor()).ExtractExcelCellProperty(excelCell);
              Assert.That(cell.TextEmphasis.Single(), Is.EqualTo(Cell.EmphasisEnum.Italic));
        }
        public void EmphasisExtractor_WithNoFormat_ReturnsEmptyList()
        {
            var excelCell = A.Fake<IRange>();

              var cell = new EmphasisExtractor(new ExcelExtractor()).ExtractExcelCellProperty(excelCell);
              Assert.That(cell.TextEmphasis, Is.Empty);
        }