Blivet's test suite relies on the base classes shown below. These classes take care of working with fake block or loop devices.
.. inheritance-diagram:: tests.imagebackedtestcase tests.loopbackedtestcase tests.storagetestcase tests.devicetree_test.BlivetResetTestCase
Actual test cases inherit either :class:`unittest.TestCase` or one of these base classes. Some use cases require more levels of abstraction which is shown on the following diagram.
.. inheritance-diagram:: tests.devicetree_test tests.formats_test.fs_test tests.formats_test.fslabeling
Note: with :class:`sphinx.ext.inheritance_diagram` it is not possible to generate an inheritance diagram of all available classes. The ones shown above are considered a bit more important. If you want to see the inheritance diagram for other classes add the following markup to this document and rebuild it:
.. inheritance-diagram:: tests.module_name.className