expectException( \RuntimeException::class ); $config->get_source_store(); } public function test_source_logger_required() { $config = new Config(); $this->expectException( \RuntimeException::class ); $config->get_source_logger(); } public function test_destination_store_required() { $config = new Config(); $this->expectException( \RuntimeException::class ); $config->get_destination_store(); } public function test_destination_logger_required() { $config = new Config(); $this->expectException( \RuntimeException::class ); $config->get_destination_logger(); } }