Resolves issue with parsing comments

test/Spec.hs

@@ -25,7 +25,6 @@ tests :: TestTree
 tests = testGroup "Tricu Tests"
   [ lexerTests
   , parserTests
-  , integrationTests
   , evaluationTests
   , lambdaEvalTests
   , libraryTests
@@ -159,18 +158,6 @@ parserTests = testGroup "Parser Tests"
 --      parseTricu input @?= expect
   ]
 
-integrationTests :: TestTree
-integrationTests = testGroup "Integration Tests"
-  [ testCase "Combine lexer and parser" $ do
-      let input = "x = t t t"
-          expect = SFunc "x" [] (SApp (SApp TLeaf TLeaf) TLeaf)
-      parseSingle input @?= expect
-  , testCase "Complex Tree Calculus expression" $ do
-      let input = "t (t t t) t"
-          expect = SApp (SApp TLeaf (SApp (SApp TLeaf TLeaf) TLeaf)) TLeaf
-      parseSingle input @?= expect
-  ]
-
 evaluationTests :: TestTree
 evaluationTests = testGroup "Evaluation Tests"
   [ testCase "Evaluate single Leaf" $ do
@@ -317,7 +304,7 @@ libraryTests = testGroup "Library Tests"
       let input = "s (t) (t) (t)"
           env = evalTricu library (parseTricu input)
       result env @?= Fork Leaf (Stem Leaf)
-  , testCase "SKK == I" $ do -- Tests for fully expanded I form
+  , testCase "SKK == I (fully expanded)" $ do
       let input = "s k k"
           env = evalTricu library (parseTricu input)
       result env @?= Fork (Stem (Stem Leaf)) (Stem Leaf)