Add tests that this command produces the right output, even when a rescan
results in a device disappearing from the bus.
Signed-off-by: Simon Glass <sjg@chromium.org>
The console includes a global variable and several functions that are only
used by a small subset of U-Boot files. Before adding more functions, move
the definitions into their own header file.
Signed-off-by: Simon Glass <sjg@chromium.org>
Currently the USB tests take around two seconds to run. Remove these
unnecessary time delays so that the tests run quickly.
Signed-off-by: Simon Glass <sjg@chromium.org>
Separate the ability to define tests and assert status of test functions
from the dm tests so they can be used more consistently throughout all
tests.
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This adds a simple test for probing and a functional test using the flash
stick emulator, which tests a large chunk of the USB stack.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Vasut <marex@denx.de>
