public class HTMLParagraphsTest extends TestCase {
public void testFormat() {
LayoutFormatter f = new HTMLParagraphs();
assertEquals("", f.format(""));
assertEquals("<p>\nHello\n</p>", f.format("Hello"));
assertEquals("<p>\nHello\nWorld\n</p>", f.format("Hello\nWorld"));
assertEquals("<p>\nHello World\n</p>\n<p>\nWhat a lovely day\n</p>", f.format("Hello World\n \nWhat a lovely day\n"));
assertEquals("<p>\nHello World\n</p>\n<p>\nCould not be any better\n</p>\n<p>\nWhat a lovely day\n</p>", f.format("Hello World\n \n\nCould not be any better\n\nWhat a lovely day\n"));
}