tests: Add TestTWRenderer.test_render_hrule.

* tests/data/renderer-hrules-w.md: New file.
* tests/data/renderer-hrules.md: New file.
* tests/test_md_tw.p (TestTWRenderer)[test_render_hrule]: New test method.

3 files changed, 43 insertions, 0 deletions

diff --git a/tests/data/renderer-hrules-w.md b/tests/data/renderer-hrules-w.md
new file mode 100644
index 0000000..2b2bc24
--- /dev/null
+++ b/tests/data/renderer-hrules-w.md
@@ -0,0 +1,19 @@
+* * *
+
+Dresden Dolls
+
+***
+
+God Damn The Sun
+
+*****
+
+Backstabber
+
+- - -
+
+Sorry Bunch
+
+---------------------------------------
+
+Gravity
diff --git a/tests/data/renderer-hrules.md b/tests/data/renderer-hrules.md
new file mode 100644
index 0000000..2b2bc24
--- /dev/null
+++ b/tests/data/renderer-hrules.md
@@ -0,0 +1,19 @@
+* * *
+
+Dresden Dolls
+
+***
+
+God Damn The Sun
+
+*****
+
+Backstabber
+
+- - -
+
+Sorry Bunch
+
+---------------------------------------
+
+Gravity
diff --git a/tests/test_md_tw.py b/tests/test_md_tw.py
index 3f5fa20..6f725b6 100644
--- a/tests/test_md_tw.py
+++ b/tests/test_md_tw.py
@@ -819,6 +819,11 @@ class TestTWRenderer(object):
         expected_txt = self._get('renderer-lheading-w.md')
         self._validate(txt, expected_txt)
 
+    def test_render_hrule(self):
+        txt = self._md('renderer-hrules.md')
+        expected_txt = self._get('renderer-hrules-w.md')
+        self._validate(txt, expected_txt)
+
     def teardown(self):
         pass