Re-introduction of key slot chekcs

Signed-off-by: TRodziewicz <tomasz.rodziewicz@mobica.com>
diff --git a/tests/suites/main_test.function b/tests/suites/main_test.function
index 52b586e..9ac5a4a 100644
--- a/tests/suites/main_test.function
+++ b/tests/suites/main_test.function
@@ -239,6 +239,7 @@
 {
 #if defined(MBEDTLS_TEST_HOOKS) && defined (MBEDTLS_ERROR_C)
     mbedtls_test_hook_error_add = &mbedtls_test_err_add_check;
+    mbedtls_test_hook_value = &mbedtls_test_hook_value_check;
 #endif
 
     int ret = mbedtls_test_platform_setup();