def _clean_up(self):
"""
If an exception in raised in setUp, tearDown will not be called, thus
we will place our cleanup in a method which is called after tearDown
:return: None
"""
StratisCli.destroy_all()
self.assertEqual(0, len(StratisCli.pool_list()))
def setUp(self):
"""
Ensure we are ready, which includes stratisd process is up and running
and we have an empty configuration. If not we will attempt to make
the configuration empty.
:return: None
"""
self.addCleanup(self._clean_up)
# The daemon should already be running, if not lets starts it and wait
# a bit
if process_exists('stratisd') is None:
exec_command(["systemctl", "start", "stratisd"])
time.sleep(20)
StratisCli.destroy_all()
self.assertEqual(0, len(StratisCli.pool_list()))
