IVGCVSW-3663 Add utility function to expand tensor dimension

Signed-off-by: Narumol Prangnawarat <narumol.prangnawarat@arm.com>
Change-Id: I54d2416be305db7d3fc15fb3123694ad6740b27d
diff --git a/CMakeLists.txt b/CMakeLists.txt
index f8ff91e..e92dc7e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -550,6 +550,7 @@
         src/armnn/test/UtilsTests.cpp
         src/armnnUtils/test/PrototxtConversionsTest.cpp
         src/armnnUtils/test/ParserHelperTest.cpp
+        src/armnnUtils/test/TensorUtilsTest.cpp
         src/profiling/test/ProfilingTests.cpp
         src/profiling/test/SendCounterPacketTests.cpp
         )