oe-pkgdata-util: Added a test to verify oe-pkgdata-util without parameters
A test is implemented on poky/meta/lib/oeqa/selftest/pkgdata.py to test
the scenario when oe-pkgdata-util is executed without parameters and
help is displayed.
See [YOCTO #10726] for detailed bug information.
Signed-off-by: Milan Shah <mshah@mvista.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit
6b4e2eafa6eb71ca94ccc8a18d05b473b352367c)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
