week1Ex1Tests = TestList [TestLabel "week1Ex1Tests" test1_1, test1_2, test1_3, test1_4]
week1Ex1Tests = TestList [TestLabel "week1Ex1Tests" test1_1, test1_2, test1_3, test1_4]
week1Ex1Tests = TestList [TestLabel "week1Ex1Tests" test1_1, test1_2, test1_3, test1_4]