Handle ct:abort_current_testcase/1 when executing parallel groups

ct:abort_current_testcase/1 (which is a wrapper for the function
with the same name in test_server_ctrl) would not work as expected
when a group with parallel test cases was executing. Essentially,
the abort_current_testcase message would be ignored until the group
has finished and would then abort the end_per_group testcase for
the group.

Since there is no unique current testcase when a parallel group is
executing, we must handle the abort_current_testcase message and
return an error tuple.

Also fix the bug that test_server_ctrl:abort_current_testcase/1
would always return 'ok'.

0 files changed, 0 insertions, 0 deletions