LPS-32742 Unit tests for the WebXmlDefitnition class
LPS-32742 Use plural "s" where it is grammatically correct do so. In FilterDefinitionTest, we use addMultiple addSingle pattern. in WebXMLDefinitionTest, we use addMultiple and addOne pattern. Make them the same and always use addSingle
LPS-32742 Sort
LPS-32742 remove unnecessary abstraction
LPS-32742 Avoid chaining