LOG.info("addStyleSpan");
String content = "heading content";
String spanContent = "span content";
String styleName = "testStyle";
String spanStyleName = "spanStyle";
OdfTextParagraph instance = new OdfTextParagraph(dom);
OdfTextSpan subElement;
Node node;
Assert.assertNotNull(instance);
instance.addStyledContent(styleName, content).addStyledSpan(
spanStyleName, spanContent);
// first item should be text
node = instance.getFirstChild();
Assert.assertNotNull(node);
Assert.assertEquals(Node.TEXT_NODE, node.getNodeType());
Assert.assertEquals(node.getTextContent(), content);
Assert.assertEquals(instance.getStyleName(), styleName);
// followed by a span
node = node.getNextSibling();
Assert.assertNotNull(node);
Assert.assertEquals(Node.ELEMENT_NODE, node.getNodeType());