Added some APIs in test to increase code coverage. Signed-off-by: Youvedeep Singh <youvedeep.singh@intel.com>
Use meaningful test names. Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Put everything under tests/posix, this is not stirctly part of the kernel. Signed-off-by: Anas Nashif <anas.nashif@intel.com>