Port old doctests to unittest: alot.settings.checks

2 files changed, 16 insertions, 0 deletions

diff --git a/tests/settings/__init__.py b/tests/settings/__init__.py
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/tests/settings/__init__.py
diff --git a/tests/settings/checks_test.py b/tests/settings/checks_test.py
new file mode 100644
index 00000000..917e2438
--- /dev/null
+++ b/tests/settings/checks_test.py
@@ -0,0 +1,16 @@
+# encoding=utf-8
+
+import unittest
+
+from alot.settings import checks
+
+
+class TestForceList(unittest.TestCase):
+
+    def test_strings_are_converted_to_single_item_lists(self):
+        forced = checks.force_list('hello')
+        self.assertEqual(forced, ['hello'])
+
+    def test_empty_strings_are_converted_to_empty_lists(self):
+        forced = checks.force_list('')
+        self.assertEqual(forced, [])