Selenium and iFrame

Before you try searching for the elements within the iframe you will have to switch Selenium focus to the iframe.
Try this before searching for the elements within the iframe:

driver.switchTo().frame(driver.findElement(By.name("iFrameTitle")));

Selenium WebDriver Wait

http://assertselenium.com/2013/01/29/webdriver-wait-commands/

Selenium and code coverage

More details at
http://bxm.at/blogs/java/2006/12/29/webappliction_code_coverage