Update tests.

gsnedders · gsnedders · commit 9a10a4ca7245 · 2015-12-03T04:37:37.000Z
Also add an assertion for symptom of html5lib#217 (without this the testsuite goes into an infinite loop; this doesn't fix the cause but it avoids the infinite loop happening!).
diff --git a/.pytest.expect b/.pytest.expect
diff --git a/html5lib/tests/testdata b/html5lib/tests/testdata
@@ -1 +1 @@
-Subproject commit f6a1b202de14fc057b196044c5ebef4672be3dd0
+Subproject commit 6234baeabc51f6d51d1cfc2c4e4656bd99531f2b
diff --git a/html5lib/treewalkers/etree.py b/html5lib/treewalkers/etree.py
@@ -129,6 +129,7 @@ def getParentNode(self, node):
                 if not parents:
                     return parent
                 else:
+                    assert list(parents[-1]).count(parent) == 1
                     return parent, list(parents[-1]).index(parent), parents, None
 
     return locals()
