Bluetooth host may request to send more than one CTE in
connectionless mode. That is relized by periodic advertising
chained PDUs.
To check correctness of implementation of such functionality
new unit tests were added.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
Before thic commit the bluetooth/df unit tests subdirectory contained
connectionless CTE TX verification. Due to the implementation of
connectionless CTE RX new set of tests will be provided.
The new functionality requires different: configuration and common
setup code. Because of that, current test code was moved to
connectionless_cte_tx subdirectory.
Code shared by all DF tests is moved to common subdirectory.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
