Add tests for mocked modules

tests/root/autodoc_missing_imports.py

@@ -5,5 +5,14 @@ import missing_package1.missing_module1
 from missing_package2 import missing_module2
 from missing_package3.missing_module3 import missing_name
 
+@missing_name
+def decoratedFunction():
+  """decoratedFunction docstring"""
+  return None
+
 class TestAutodoc(object):
     """TestAutodoc docstring."""
+    @missing_name
+    def decoratedMethod(self):
+        """TestAutodoc::decoratedMethod docstring"""
+        return None

tests/test_autodoc.py

@@ -832,6 +832,17 @@ def test_generate():
     assert_result_contains('   .. py:method:: CustomDataDescriptor.meth()',
                            'module', 'test_autodoc')
 
+    # test mocked module imports
+    options.members = ['TestAutodoc']
+    options.undoc_members = False
+    assert_result_contains('.. py:class:: TestAutodoc',
+                           'module', 'autodoc_missing_imports')
+    assert_result_contains('   .. py:method:: TestAutodoc.decoratedMethod()',
+                           'module', 'autodoc_missing_imports')
+    options.members = ['decoratedFunction']
+    assert_result_contains('.. py:function:: decoratedFunction()',
+                           'module', 'autodoc_missing_imports')
+
 # --- generate fodder ------------
 __all__ = ['Class']