MAINT smoketest 2nd example notebook

Author: mfeurer

doc/progress.rst

@@ -13,6 +13,7 @@ Changelog
 ~~~~~
 
 * Add this changelog (Matthias Feurer)
+* 2nd example notebook PyOpenML.ipynb (Joaquin Vanschoren)
 
 API calls
 =========

tests/examples/test_OpenMLDemo.py

@@ -26,7 +26,7 @@ def setUp(self):
         except:
             pass
 
-    def test_notebook(self):
+    def _test_notebook(self, notebook_name):
         notebook_name = 'OpenMLDemo.ipynb'
 
         notebook_filename = os.path.abspath(os.path.join(
@@ -49,3 +49,9 @@ def test_notebook(self):
             finally:
                 with open(notebook_filename_out, mode='wt') as f:
                     nbformat.write(nb, f)
+
+    def test_OpenMLDemo(self):
+        self._test_notebook('OpenMLDemo.ipynb')
+
+    def test_PyOpenML(self):
+        self._test_notebook('PyOpenML.ipynb')