2 # KUnit base configuration
6 tristate "KUnit - Enable support for unit tests"
8 Enables support for kernel unit tests (KUnit), a lightweight unit
9 testing and mocking framework for the Linux kernel. These tests are
10 able to be run locally on a developer's workstation without a VM or
11 special hardware when using UML. Can also be used on most other
12 architectures. For more information, please see
13 Documentation/dev-tools/kunit/.
18 bool "KUnit - Enable /sys/kernel/debug/kunit debugfs representation" if !KUNIT_ALL_TESTS
19 default KUNIT_ALL_TESTS
21 Enable debugfs representation for kunit. Currently this consists
22 of /sys/kernel/debug/kunit/<test_suite>/results files for each
23 test suite, which allow users to see results of the last test suite
27 tristate "KUnit test for KUnit" if !KUNIT_ALL_TESTS
28 default KUNIT_ALL_TESTS
30 Enables the unit tests for the KUnit test framework. These tests test
31 the KUnit test framework itself; the tests are both written using
32 KUnit and test KUnit. This option should only be enabled for testing
33 purposes by developers interested in testing that KUnit works as
36 config KUNIT_EXAMPLE_TEST
37 tristate "Example test for KUnit" if !KUNIT_ALL_TESTS
38 default KUNIT_ALL_TESTS
40 Enables an example unit test that illustrates some of the basic
41 features of KUnit. This test only exists to help new users understand
42 what KUnit is and how it is used. Please refer to the example test
43 itself, lib/kunit/example-test.c, for more information. This option
44 is intended for curious hackers who would like to understand how to
45 use KUnit for kernel development.
47 config KUNIT_ALL_TESTS
48 tristate "All KUnit tests with satisfied dependencies"
50 Enables all KUnit tests, if they can be enabled.
51 KUnit tests run during boot and output the results to the debug log
52 in TAP format (http://testanything.org/). Only useful for kernel devs
53 running the KUnit test harness, and not intended for inclusion into a
56 For more information on KUnit and unit tests in general please refer
57 to the KUnit documentation in Documentation/dev-tools/kunit/.