diff --git a/src/app/tests/TestExtensionFieldSets.cpp b/src/app/tests/TestExtensionFieldSets.cpp
index ce363462cb6fee..3f9400fe109e03 100644
--- a/src/app/tests/TestExtensionFieldSets.cpp
+++ b/src/app/tests/TestExtensionFieldSets.cpp
@@ -315,8 +315,9 @@ int TestSetup(void * inContext)
     return SUCCESS;
 }
 
+namespace {
 /**
- *  Tear down the test suite.
+ *  Setup the test suite.
  */
 int TestTeardown(void * inContext)
 {
@@ -324,6 +325,7 @@ int TestTeardown(void * inContext)
 
     return SUCCESS;
 }
+} // namespace
 
 int TestExtensionFieldSets()
 {
diff --git a/src/app/tests/TestSceneTable.cpp b/src/app/tests/TestSceneTable.cpp
index 607152b1aea4be..cb1833312fa1f9 100644
--- a/src/app/tests/TestSceneTable.cpp
+++ b/src/app/tests/TestSceneTable.cpp
@@ -916,8 +916,9 @@ void TestFabricScenes(nlTestSuite * aSuite, void * aContext)
 
 } // namespace TestScenes
 
+namespace {
 /**
- *  Tear down the test suite.
+ *  Setup the test suite.
  */
 int TestSetup(void * inContext)
 {
@@ -939,6 +940,7 @@ int TestTeardown(void * inContext)
 
     return SUCCESS;
 }
+} // namespace
 
 int TestSceneTable()
 {