String indent= fScanner.computeIndentation(fDocument.getLength() - 1);
String indent= fScanner.computeIndentation(fDocument.getLength() - 1).toString();
	public void testIndentation17() {		// if		fDocument.set("\tif (true)\n" +			";");				String indent= fScanner.computeIndentation(fDocument.getLength() - 1);		Assert.assertEquals("\t\t", indent);	}