Help running the testsuite

I have been trying to run the testsuites in the mbedtls 2.28 version downloaded from git
I am using cmake. i could run the selftests .
but when i try to run the tests using ctes i get the below error.

No test configuration file found!


ctest [options]

If i try the make and run make check i get the below error
scripts/ no test suite found
make[1]: *** [check] Error 255
make: *** [check] Error 2

I do have python and perl installed .
make in the test folder generates all the test suite files.
I am not sure what I am missing here to run the testsuite.

I see the same situation with the mbedtls 3.1 version too.
Could you please help in executing the testsuites