Test for changing multiple <br> into <p>

tests/test_orig_document.py

@@ -5,7 +5,8 @@ from __future__ import division, print_function, unicode_literals
 
 from collections import defaultdict
 from readability._py3k import to_unicode, to_bytes
-from readability.document import OriginalDocument, determine_encoding
+from readability.document import (OriginalDocument, determine_encoding,
+    replace_multi_br_to_paragraphs)
 from .compat import unittest
 from .utils import load_snippet
 
@@ -13,6 +14,13 @@ from .utils import load_snippet
 class TestOriginalDocument(unittest.TestCase):
     """Verify we can process html into a document to work off of."""
 
+    def test_replace_multi_br_to_paragraphs(self):
+        returned = replace_multi_br_to_paragraphs(
+            "<div>HI<br><br>How are you?<br><br> \t \n  <br>Fine\n I guess</div>")
+
+        self.assertEqual(returned,
+            "<div>HI</p><p>How are you?</p><p>Fine\n I guess</div>")
+
     def test_readin_min_document(self):
         """Verify we can read in a min html document"""
         doc = OriginalDocument(load_snippet('document_min.html'))