[ct] Fix faulty hook callbacks for skipped tests

The following bugs are corrected:

* Tests that were skipped before calling pre_init_per_* got faulty
  calls to the corresponding post_init_per_*. E.g. if a test was
  skipped because suite/0 returned a 'require' statement that was not
  fulfilled, then post_init_per_suite would be called, even though
  pre_init_per_suite and init_per_suite were not called.

* Tests that were skipped before or in init_per_testcase got faulty
  calls to pre_end_per_testcase and post_end_per_testcase
  (end_per_testcase is not called in these situations).

Test are added to make sure that the expected callbacks, and only
those, are called when tests are skipped in different ways.

Conflicts:
	lib/common_test/test/ct_hooks_SUITE.erl

0 files changed, 0 insertions, 0 deletions