Add tests for library/cpp/threading/future into listfile (#205)

Author: tsayukov

library/cpp/threading/future/CMakeLists.txt

@@ -1,10 +1,62 @@
+if (YDB_SDK_TESTS)
+  add_ydb_test(NAME threading-future-async_ut
+    SOURCES
+      async_ut.cpp
+    LINK_LIBRARIES
+      threading-future
+      cpp-testing-unittest_main
+    LABELS
+      unit
+  )
+
+  add_ydb_test(NAME threading-future-legacy_future_ut
+    SOURCES
+      legacy_future_ut.cpp
+    LINK_LIBRARIES
+      threading-future
+      cpp-testing-unittest_main
+    LABELS
+      unit
+  )
+
+  add_ydb_test(NAME threading-future-async_semaphore_ut
+    SOURCES
+      async_semaphore_ut.cpp
+    LINK_LIBRARIES
+      threading-future
+      cpp-testing-unittest_main
+    LABELS
+      unit
+  )
+
+  add_ydb_test(NAME threading-future-future_ut
+    SOURCES
+      future_ut.cpp
+    LINK_LIBRARIES
+      threading-future
+      cpp-testing-unittest_main
+    LABELS
+      unit
+  )
+
+  add_ydb_test(NAME threading-future-future_mt_ut
+    SOURCES
+      future_mt_ut.cpp
+    LINK_LIBRARIES
+      threading-future
+      cpp-testing-unittest_main
+    LABELS
+      unit
+  )
+endif(YDB_SDK_TESTS)
+
 _ydb_sdk_add_library(threading-future)
 
 target_link_libraries(threading-future PUBLIC
   yutil
 )
 
-target_sources(threading-future 
+target_sources(threading-future
   PRIVATE
     async_semaphore.cpp
     async.cpp