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Add a kunit_fail_current_test() function to fail the currently running
test, if any, with an error message.
This is largely intended for dynamic analysis tools like UBSAN and for
fakes.
E.g. say I had a fake ops struct for testing and I wanted my `free`
function to complain if it was called with an invalid argument, or
caught a double-free. Most return void and have no normal means of
signalling failure (e.g. super_operations, iommu_ops, etc.).
Key points:
* Always update current->kunit_test so anyone can use it.
* commit
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|---|---|---|
| .. | ||
| .kunitconfig | ||
| assert.c | ||
| debugfs.c | ||
| debugfs.h | ||
| executor.c | ||
| Kconfig | ||
| kunit-example-test.c | ||
| kunit-test.c | ||
| Makefile | ||
| string-stream-test.c | ||
| string-stream.c | ||
| string-stream.h | ||
| test.c | ||
| try-catch-impl.h | ||
| try-catch.c | ||