Extensions Docs Server: Fix handling of nodocs in server2

chrome/common/extensions/docs/server2/api_data_source_test.py

Index: chrome/common/extensions/docs/server2/api_data_source_test.py
diff --git a/chrome/common/extensions/docs/server2/api_data_source_test.py b/chrome/common/extensions/docs/server2/api_data_source_test.py
index 3e7e4c459708224d9fdd6a5af543a33c6c6c4ffd..471b07ed37fe9c6fdaaf31d6f1923f23887e8e60 100755
--- a/chrome/common/extensions/docs/server2/api_data_source_test.py
+++ b/chrome/common/extensions/docs/server2/api_data_source_test.py
@@ -8,7 +8,10 @@ import os
 import sys
 import unittest
 
-from api_data_source import APIDataSource, _JscModel, _FormatValue
+from api_data_source import (APIDataSource,
+                             _JscModel,
+                             _FormatValue,
+                             _RemoveNoDocs)
 from compiled_file_system import CompiledFileSystem
 from docs_server_utils import GetLinkToRefType
 from file_system import FileNotFoundError
@@ -108,5 +111,10 @@ class APIDataSourceTest(unittest.TestCase):
                       _MakeLink('#type-type2', 'type2')),
         _GetType(dict_, 'type3')['description'])
 
+  def testRemoveNoDocs(self):
+    d = json.loads(self._ReadLocalFile('nodoc_test.json'))
+    _RemoveNoDocs(d)
+    self.assertEqual(json.loads(self._ReadLocalFile('expected_nodoc.json')), d)
+
 if __name__ == '__main__':
   unittest.main()