Add tests for utils

Author: Julien Maupetit

tests/test_utils.py

@@ -0,0 +1,19 @@
+import os.path
+
+from climate.utils import slugify
+
+
+def test_slugify_with_special_chars():
+    """Test slugify() with punctuation marks"""
+
+    text = 'France (Europe)'
+    expected = 'france-europe'
+    assert slugify(text) == expected
+
+
+def test_slugify_with_unicode_chars():
+    """Test slugify() with unicode chars"""
+
+    text = 'Åland'
+    expected = 'aland'
+    assert slugify(text) == expected