<div dir="ltr">Hi <div><br></div><div>I am working on writing unit tests for <b>jcl-over-slf4j</b> module. </div><div><br></div><div>I have started with some simple unit tests like: </div><div><ol><li>Testing attribute set/get and removals for <a href="https://github.com/qos-ch/slf4j/blob/master/jcl-over-slf4j/src/main/java/org/apache/commons/logging/impl/SLF4JLogFactory.java">SLF4JLogFactory</a><br></li><li>Testing the delegation of calls for <a href="https://github.com/qos-ch/slf4j/blob/master/jcl-over-slf4j/src/main/java/org/apache/commons/logging/impl/SLF4JLocationAwareLog.java">SLF4JLocationAwareLog</a> and <a href="https://github.com/qos-ch/slf4j/blob/master/jcl-over-slf4j/src/main/java/org/apache/commons/logging/impl/SLF4JLog.java">SLF4JLog</a>.</li></ol></div><div>I noticed that there are two classes <a href="https://github.com/qos-ch/slf4j/blob/master/jcl-over-slf4j/src/main/java/org/apache/commons/logging/impl/SimpleLog.java">SimpleLog</a> and <a href="https://github.com/qos-ch/slf4j/blob/master/jcl-over-slf4j/src/main/java/org/apache/commons/logging/impl/NoOpLog.java">NoOpLog</a> which are nowhere used. I would appreciate if some one can help me understand the utility of these two classes. </div><div><br></div><div>Would it be useful if I write unit tests for these classes?</div><div><br></div><div>Thank you</div><div>Farid</div><div><br></div><div><br></div></div>