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vendor/mockery/mockery/docs/cookbook/default_expectations.rst

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+.. index::
+    single: Cookbook; Default Mock Expectations
+
+Default Mock Expectations
+=========================
+
+Often in unit testing, we end up with sets of tests which use the same object
+dependency over and over again. Rather than mocking this class/object within
+every single unit test (requiring a mountain of duplicate code), we can
+instead define reusable default mocks within the test case's ``setup()``
+method. This even works where unit tests use varying expectations on the same
+or similar mock object.
+
+How this works, is that you can define mocks with default expectations. Then,
+in a later unit test, you can add or fine-tune expectations for that specific
+test. Any expectation can be set as a default using the ``byDefault()``
+declaration.