Skip the CUSE TPM related tests if the CUSE kernel module is not available. Return similar error messages for both CUSE and VTPM proxy module if they are not available. Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Fix the return code indicating that the test code be skipped. We need to return 77. Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Add a test case for swtpm chardev using the vTPM proxy device. Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>