add 'test.py' to be generated by the 'base' recipe

tools/boilerplate.py

@@ -91,6 +91,7 @@ class BaseRecipe(Recipe):
         self.write('backend.py', self.template('base_backend'))
         self.write('browser.py', self.template('base_browser'))
         self.write('pages.py', self.template('base_pages'))
+        self.write('test.py', self.template('base_test'))
 
 
 class ComicRecipe(Recipe):

tools/boilerplate_data/base_test.py

@@ -0,0 +1,8 @@
+<%inherit file="layout.py"/>
+from weboob.tools.test import BackendTest
+
+class ${r.classname}Test(BackendTest):
+    BACKEND = '${r.name}'
+
+    def test_${r.name}(self):
+        raise NotImplementedError()