Test: Add firmware update tests

Signed-off-by: Sherry Zhang <sherry.zhang2@arm.com>
Change-Id: I25db2144af216a028255ca58c01bc98538e0bb8b
diff --git a/test/framework/secure_suites.c b/test/framework/secure_suites.c
index 5464ac8..8a1d821 100644
--- a/test/framework/secure_suites.c
+++ b/test/framework/secure_suites.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2020, Arm Limited. All rights reserved.
+ * Copyright (c) 2017-2021, Arm Limited. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  *
@@ -22,6 +22,9 @@
 #if defined(TFM_PARTITION_CRYPTO) || defined(FORWARD_PROT_MSG)
 #include "crypto_s_tests.h"
 #endif
+#if defined(TFM_PARTITION_FIRMWARE_UPDATE)
+#include "fwu_s_tests.h"
+#endif
 #if defined(TFM_PARTITION_PLATFORM) || defined(FORWARD_PROT_MSG)
 #include "platform_s_tests.h"
 #endif
@@ -69,6 +72,11 @@
     {&register_testsuite_s_audit_interface, 0, 0, 0},
 #endif
 
+#ifdef TFM_PARTITION_FIRMWARE_UPDATE
+    /* Non-secure Firmware Update test cases */
+    {&register_testsuite_s_psa_fwu_interface, 0, 0, 0},
+#endif
+
 #ifdef TFM_PSA_API
     /* Secure IPC test cases */
     {&register_testsuite_s_ipc_interface, 0, 0, 0},