diff --git a/mtapi_c/test/embb_mtapi_test_group.cc b/mtapi_c/test/embb_mtapi_test_group.cc
index 64d40de..7f9059a 100644
--- a/mtapi_c/test/embb_mtapi_test_group.cc
+++ b/mtapi_c/test/embb_mtapi_test_group.cc
@@ -26,6 +26,7 @@
 
 #include <stdlib.h>
 #include <embb/base/c/thread.h>
+#include <embb/base/c/memory_allocation.h>
 
 #include <embb_mtapi_test_config.h>
 #include <embb_mtapi_test_group.h>
@@ -195,5 +196,7 @@ void GroupTest::TestBasic() {
   mtapi_finalize(&status);
   MTAPI_CHECK_STATUS(status);
 
+  PT_EXPECT(embb_get_bytes_allocated() == 0);
+
   embb_mtapi_log_info("...done\n\n");
 }
diff --git a/mtapi_c/test/embb_mtapi_test_init_finalize.cc b/mtapi_c/test/embb_mtapi_test_init_finalize.cc
index 4cf5a03..6d8eb18 100644
--- a/mtapi_c/test/embb_mtapi_test_init_finalize.cc
+++ b/mtapi_c/test/embb_mtapi_test_init_finalize.cc
@@ -24,6 +24,8 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
+#include <embb/base/c/memory_allocation.h>
+
 #include <embb_mtapi_test_config.h>
 #include <embb_mtapi_test_init_finalize.h>
 
@@ -66,5 +68,7 @@ void InitFinalizeTest::TestBasic() {
     MTAPI_CHECK_STATUS(status);
   }
 
+  PT_EXPECT(embb_get_bytes_allocated() == 0);
+
   embb_mtapi_log_info("...done\n\n");
 }
diff --git a/mtapi_c/test/embb_mtapi_test_queue.cc b/mtapi_c/test/embb_mtapi_test_queue.cc
index acb5c99..dff0baf 100644
--- a/mtapi_c/test/embb_mtapi_test_queue.cc
+++ b/mtapi_c/test/embb_mtapi_test_queue.cc
@@ -29,6 +29,7 @@
 #include <embb_mtapi_test_config.h>
 #include <embb_mtapi_test_queue.h>
 
+#include <embb/base/c/memory_allocation.h>
 #include <embb/base/c/internal/unused.h>
 
 #define JOB_TEST_TASK 42
@@ -129,5 +130,7 @@ void QueueTest::TestBasic() {
   mtapi_finalize(&status);
   MTAPI_CHECK_STATUS(status);
 
+  PT_EXPECT(embb_get_bytes_allocated() == 0);
+
   embb_mtapi_log_info("...done\n\n");
 }
diff --git a/mtapi_c/test/embb_mtapi_test_task.cc b/mtapi_c/test/embb_mtapi_test_task.cc
index 71e83b3..5f29c07 100644
--- a/mtapi_c/test/embb_mtapi_test_task.cc
+++ b/mtapi_c/test/embb_mtapi_test_task.cc
@@ -29,6 +29,7 @@
 #include <embb_mtapi_test_config.h>
 #include <embb_mtapi_test_task.h>
 
+#include <embb/base/c/memory_allocation.h>
 #include <embb/base/c/internal/unused.h>
 
 #define JOB_TEST_TASK 42
@@ -162,5 +163,7 @@ void TaskTest::TestBasic() {
   mtapi_finalize(&status);
   MTAPI_CHECK_STATUS(status);
 
+  PT_EXPECT(embb_get_bytes_allocated() == 0);
+
   embb_mtapi_log_info("...done\n\n");
 }