EXCEPTION (PhutilMethodNotImplementedException): Method sendMessage in class PhabricatorMailTestAdapter is not implemented! #0 /core/data/drydock/workingcopy-71/repo/phabricator/src/applications/metamta/storage/PhabricatorMetaMTAMail.php(726): PhabricatorMailAdapter->sendMessage(Object(PhabricatorMailEmailMessage)) #1 /core/data/drydock/workingcopy-71/repo/phabricator/src/applications/metamta/storage/__tests__/PhabricatorMetaMTAMailTestCase.php(21): PhabricatorMetaMTAMail->sendWithMailers(Array) #2 [internal function]: PhabricatorMetaMTAMailTestCase->testMailSendFailures() #3 /core/data/drydock/workingcopy-71/repo/arcanist/src/unit/engine/phutil/PhutilTestCase.php(492): call_user_func_array(Array, Array) #4 /core/data/drydock/workingcopy-71/repo/arcanist/src/unit/engine/PhutilUnitTestEngine.php(69): PhutilTestCase->run() #5 /core/data/drydock/workingcopy-71/repo/arcanist/src/unit/engine/ArcanistConfigurationDrivenUnitTestEngine.php(148): PhutilUnitTestEngine->run() #6 /core/data/drydock/workingcopy-71/repo/arcanist/src/workflow/ArcanistUnitWorkflow.php(170): ArcanistConfigurationDrivenUnitTestEngine->run() #7 /core/data/drydock/workingcopy-71/repo/arcanist/scripts/arcanist.php(394): ArcanistUnitWorkflow->run() #8 {main}