* This commit is related to BAEL-6429 This commit aims to add a .html file named test. * This commit is related to BAEL-6429 This commit aims to add a test class named "OpenHtmlFilesUnitTest". * Update OpenHtmlFilesUnitTest.java The java.awt.HeadlessException occures, indicating that the current environment lacks a graphical display necessary for the Desktop class to function properly. So i commented the method.