title: How to mock objects methods return value
body: <p>what I currently have is:</p>
  
  <pre><code>def some_method():
      some_obj = some_other_method()
      # This is what I want to mock return value of:
      some_obj.some_obj_some_method()
  
  @patch('some_package.some_other_method')
  def test_some_stuff(some_other_method_patch):
      some_other_method_patch.return_value = SomeObject()
  </code></pre>
  
  <p>How could I get about setting some_obj.some_obj_some_method() return value to False?</p>