The average believer would never consider the word joy to be an appropriate descriptive term for temptations. There is a great explanation for this as the average believer experiences little to no victory when tempted. Temptations put a man’s faith on trial. When his faith stands the test, he learns patience. Therefore, he sees temptation as a means by which he can grow in the Lord and add virtues such as patience. It is not that he finds joy in the temptation itself, but that God can and will use that temptation to make him "perfect and entire, wanting nothing" (James 1:4). Believers who fight through and obtain victory find joy in knowing that their faith pleases God (Hebrews 11:6).
Men generally find time to thank God for things which they deem to be good or strictly positive. Yet, the Bible admonishes us to be thankful “for all things.” This means that we should thank God for blessings and trials; for health and sickness; for gain and loss; for peace and troubles. This may seem strange but becomes much more feasible when we understand the truth of Romans 8:28. God takes all things, good and bad, and makes them work together for our good. As such, we ought to be willing to give God thanks “for all things” knowing that He will, in turn, use them for our benefit. Failure to grasp this truth is a failure to trust God's goodness and wisdom. God can and will use even the negative things in your life to help you grow and develop as His child.