fix flapping unit tests (#9953)

Author: andrewstalin

ydb/core/statistics/service/ut/ut_http_request.cpp renamed to ydb/core/statistics/service/ut/ut_http/ut_http_request.cpp

@@ -0,0 +1,28 @@
+UNITTEST_FOR(ydb/core/statistics/service)
+
+FORK_SUBTESTS()
+
+IF (WITH_VALGRIND)
+    TIMEOUT(3600)
+    SIZE(LARGE)
+    TAG(ya:fat)
+ELSE()
+    TIMEOUT(600)
+    SIZE(MEDIUM)
+ENDIF()
+
+YQL_LAST_ABI_VERSION()
+
+PEERDIR(
+    library/cpp/testing/unittest
+    ydb/core/protos
+    ydb/core/testlib/default
+    ydb/core/statistics/ut_common
+)
+
+SRCS(
+    ut_http_request.cpp
+)
+
+END()
+

ydb/core/statistics/service/ut/ut_http/ya.make

@@ -23,8 +23,10 @@ PEERDIR(
 SRCS(
     ut_basic_statistics.cpp
     ut_service.cpp
-    ut_http_request.cpp
 )
 
 END()
 
+RECURSE_FOR_TESTS(
+    ut_http
+)