Третий тест покрыт фикстурой

tests/fixtures/AuthRegistrationExecutorTestFixture.cpp

@@ -11,15 +11,19 @@ using namespace std;
 
 namespace uad
 {
+fixture_helper::fixture_helper(mysqlx::Session* session)
+{
+  uad::SetMySqlSession(session);
+}
+
 AuthRegistrationExecutorTestFixture::AuthRegistrationExecutorTestFixture() :
   argv(boost::unit_test::framework::master_test_suite().argv),
   mysql_credentials(argv[1]),
-  mysql_session(new mysqlx::Session(mysql_credentials))
+  mysql_session(new mysqlx::Session(mysql_credentials)),
+  helper(mysql_session),
+  user_dao(std::make_shared<MySQLUserDAO>(GetMySqlSession())),
+  executor(RouteAuthRegistrationExecutor(GetMySqlSession(), user_dao))
 {
-  uad::SetMySqlSession(mysql_session);
-
-  user_dao = std::make_shared<MySQLUserDAO>(GetMySqlSession());
-  executor = std::make_unique<RouteAuthRegistrationExecutor>(GetMySqlSession(), user_dao);
   BOOST_TEST_MESSAGE("Setup RouteAuthRegistrationExecutor fixture");
 }
 
@@ -28,6 +32,8 @@ AuthRegistrationExecutorTestFixture::~AuthRegistrationExecutorTestFixture()
   argv = nullptr;
   mysql_session->close();
   delete mysql_session;
+  mysql_session = nullptr;
+  SetMySqlSession(nullptr);
 
   BOOST_TEST_MESSAGE("Teardown RouteAuthRegistrationExecutor fixture");
 }

tests/fixtures/AuthRegistrationExecutorTestFixture.h

@@ -7,9 +7,15 @@
 #include <mysqlx/xdevapi.h>
 #include "./../../src/endpoints_handlers/AuthRegistrationExecutor.h"
 #include "./../../src/DAO/MySQLUserDAO.h"
+#include "./../../src/db/mysql_connector.h"
 
 namespace uad
 {
+struct fixture_helper
+{
+  explicit fixture_helper(mysqlx::Session* session);
+};
+
 class AuthRegistrationExecutorTestFixture {
 public:
   using RouteAuthRegistrationExecutor = AuthRegistrationExecutor<boost::beast::http::string_body,
@@ -20,11 +26,12 @@ public:
   char** argv;
 
   const std::string mysql_credentials;
-
   mysqlx::Session* mysql_session;
 
-  std::shared_ptr<MySQLUserDAO> user_dao;
-  std::unique_ptr<RouteAuthRegistrationExecutor> executor;
+  fixture_helper helper;
+
+  std::shared_ptr<IUserDAO> user_dao;
+  RouteAuthRegistrationExecutor executor;
 
   Request req;