Support syntax for highlighted lines like: ```python hl_lines=“1 3”

1 files changed, 35 insertions, 2 deletions

diff --git a/tests/test_extensions.py b/tests/test_extensions.py
index e918695..ea4adad 100644
--- a/tests/test_extensions.py
+++ b/tests/test_extensions.py
@@ -127,7 +127,7 @@ class TestCodeHilite(unittest.TestCase):
                 '</code></pre>')
 
     def testHighlightLinesWithColon(self):
-        text = '\t:::Python{2}\n\t#line 1\n\t#line 2\n\t#line 3'
+        text = '\t:::Python hl_lines="2"\n\t#line 1\n\t#line 2\n\t#line 3'
 
         md = markdown.Markdown(extensions=['codehilite'])
         if self.has_pygments:
@@ -216,7 +216,7 @@ Fenced code block
         """ Test Fenced Code with Highlighted Lines. """
 
         text = '''
-```{1,3}
+```hl_lines="1 3"
 line 1
 line 2
 line 3
@@ -238,6 +238,39 @@ line 3
                 'line 2\n'
                 'line 3</code></pre>')
 
+    def testFencedLanguageAndHighlightLines(self):
+        """ Test Fenced Code with Highlighted Lines. """
+
+        text0 = '''
+```.python hl_lines="1 3"
+#line 1
+#line 2
+#line 3
+```'''
+        text1 = '''
+~~~{.python hl_lines="1 3"}
+#line 1
+#line 2
+#line 3
+~~~'''
+        for text in (text0, text1):
+            md = markdown.Markdown(extensions=[
+                'codehilite(linenums=None,guess_lang=False)',
+                'fenced_code'])
+
+            if self.has_pygments:
+                self.assertEqual(md.convert(text),
+                    '<div class="codehilite"><pre>'
+                    '<span class="hll"><span class="c">#line 1</span>\n</span>'
+                    '<span class="c">#line 2</span>\n'
+                    '<span class="hll"><span class="c">#line 3</span>\n</span>'
+                    '</pre></div>')
+            else:
+                self.assertEqual(md.convert(text),
+                    '<pre class="codehilite"><code class="language-python">#line 1\n'
+                    '#line 2\n'
+                    '#line 3</code></pre>')
+
 class TestHeaderId(unittest.TestCase):
     """ Test HeaderId Extension. """