Fixed tests build

Author: Gazizonoki

tests/integration/CMakeLists.txt

@@ -1,2 +1,3 @@
-add_subdirectory(basic_example_it)
-add_subdirectory(bulk_upsert_simple_it)
+add_subdirectory(basic_example)
+add_subdirectory(bulk_upsert)
+add_subdirectory(server_restart)

tests/integration/server_restart/CMakeLists.txt

@@ -1,8 +1,6 @@
-add_ydb_test(NAME bulk_upsert_simple_it
+add_ydb_test(NAME server_restart
   SOURCES
     main.cpp
-    bulk_upsert.cpp
-    bulk_upsert.h
   LINK_LIBRARIES
     yutil
     api-grpc

tests/integration/server_restart/main.cpp

@@ -7,6 +7,8 @@
 
 #include <grpcpp/grpcpp.h>
 
+#include <util/string/cast.h>
+
 #include <thread>
 
 using namespace NYdb;