diff --git a/tests/haskell-cabal-tests.el b/tests/haskell-cabal-tests.el
index 3657c11fc..41f5eda25 100644
--- a/tests/haskell-cabal-tests.el
+++ b/tests/haskell-cabal-tests.el
@@ -16,6 +16,40 @@
     (should (equal '("Test" "test-1" "bench-1" "bin-1")
 		   (haskell-cabal-enum-targets)))))
 
+(ert-deftest haskell-cabal-guess-setting-1 ()
+  (with-temp-buffer
+    (let ((scriptDir
+	   (file-name-directory
+	     (or (symbol-file 'haskell-cabal-guess-setting-1)
+		 (buffer-file-name)))))
+      (set-visited-file-name (expand-file-name "test-data/Source.hs" scriptDir) t t))
+    (should (equal "Simple"
+		   (haskell-cabal-guess-setting "build-type")))))
+
+(ert-deftest haskell-cabal-compute-checksum-1 ()
+  (let ((scriptDir
+         (file-name-directory
+          (or (symbol-file 'haskell-cabal-guess-setting-1)
+              (buffer-file-name)))))
+
+    (should (equal "263e67082326a27585639420f4d42c8b"
+                   (haskell-cabal-compute-checksum (expand-file-name "test-data" scriptDir))))))
+
+(ert-deftest haskell-cabal-compute-next-prev-section-1 ()
+  (let ((scriptDir
+         (file-name-directory
+          (or (symbol-file 'haskell-cabal-guess-setting-1)
+              (buffer-file-name)))))
+
+    (with-temp-buffer
+      (insert-file-contents (expand-file-name "test-data/Test.cabal" scriptDir))
+      (haskell-cabal-mode)
+      (goto-char (point-min))
+      (haskell-cabal-next-section)
+      (haskell-cabal-next-subsection)
+      (haskell-cabal-previous-subsection)
+      (haskell-cabal-previous-section))))
+
 (provide 'haskell-cabal-tests)
 
 ;;; haskell-cabal-tests.el ends here