public void DefaultStyles()
{
Document doc = new Document();
//Add document-wide defaults parameters
doc.Styles.DefaultFont.Name = "PMingLiU";
doc.Styles.DefaultFont.Bold = true;
doc.Styles.DefaultParagraphFormat.SpaceAfter = 20;
doc.Styles.DefaultParagraphFormat.Alignment = ParagraphAlignment.Right;
MemoryStream dstStream = new MemoryStream();
doc.Save(dstStream, SaveFormat.Rtf);
Assert.IsTrue(doc.Styles.DefaultFont.Bold);
Assert.AreEqual("PMingLiU", doc.Styles.DefaultFont.Name);
Assert.AreEqual(20, doc.Styles.DefaultParagraphFormat.SpaceAfter);
Assert.AreEqual(ParagraphAlignment.Right, doc.Styles.DefaultParagraphFormat.Alignment);
}