Unnecessary Stubs
^^^^^
**Definition:**

* Stubbed method never called during test execution



**References:**

.. admonition:: Quality attributes

    * :octicon:`file-code;1em` -  Code Example
    * :octicon:`comment-discussion;1em` -  Cause and Effect
    * :octicon:`graph;1em` -  Frequency
    * :octicon:`sync;1em` -  Refactoring

* `Use of test doubles in Android testing: an in-depth investigation <https://dl.acm.org/doi/10.1145/3510003.3510175>`_ :octicon:`comment-discussion;1em` :octicon:`graph;1em`