Add SPDX annotation

Related: OS#3515
Change-Id: I3719bd8dc015569ecd81928fc079e27593cdca09
diff --git a/tests/CommonLibs/BitVectorTest.cpp b/tests/CommonLibs/BitVectorTest.cpp
index 74c7d45..440ace1 100644
--- a/tests/CommonLibs/BitVectorTest.cpp
+++ b/tests/CommonLibs/BitVectorTest.cpp
@@ -1,6 +1,7 @@
 /*
 * Copyright 2008 Free Software Foundation, Inc.
 *
+* SPDX-License-Identifier: AGPL-3.0+
 *
 * This software is distributed under the terms of the GNU Affero Public License.
 * See the COPYING file in the main directory for details.
diff --git a/tests/CommonLibs/InterthreadTest.cpp b/tests/CommonLibs/InterthreadTest.cpp
index c131c2a..462df08 100644
--- a/tests/CommonLibs/InterthreadTest.cpp
+++ b/tests/CommonLibs/InterthreadTest.cpp
@@ -1,6 +1,7 @@
 /*
 * Copyright 2008 Free Software Foundation, Inc.
 *
+* SPDX-License-Identifier: AGPL-3.0+
 *
 * This software is distributed under the terms of the GNU Affero Public License.
 * See the COPYING file in the main directory for details.
diff --git a/tests/CommonLibs/LogTest.cpp b/tests/CommonLibs/LogTest.cpp
index 5e51ce7..0087070 100644
--- a/tests/CommonLibs/LogTest.cpp
+++ b/tests/CommonLibs/LogTest.cpp
@@ -2,6 +2,7 @@
 * Copyright 2009 Free Software Foundation, Inc.
 * Copyright 2010 Kestrel Signal Processing, Inc.
 *
+* SPDX-License-Identifier: AGPL-3.0+
 *
 * This software is distributed under the terms of the GNU Affero Public License.
 * See the COPYING file in the main directory for details.
diff --git a/tests/CommonLibs/PRBSTest.cpp b/tests/CommonLibs/PRBSTest.cpp
index b83e93d..cb5ed41 100644
--- a/tests/CommonLibs/PRBSTest.cpp
+++ b/tests/CommonLibs/PRBSTest.cpp
@@ -1,6 +1,8 @@
 /*
  * Copyright (C) 2017 Alexander Chemeris <Alexander.Chemeris@fairwaves.co>
  *
+ * SPDX-License-Identifier: LGPL-2.1+
+ *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
diff --git a/tests/CommonLibs/TimevalTest.cpp b/tests/CommonLibs/TimevalTest.cpp
index b822982..6a45d3b 100644
--- a/tests/CommonLibs/TimevalTest.cpp
+++ b/tests/CommonLibs/TimevalTest.cpp
@@ -1,6 +1,7 @@
 /*
 * Copyright 2008 Free Software Foundation, Inc.
 *
+* SPDX-License-Identifier: AGPL-3.0+
 *
 * This software is distributed under the terms of the GNU Affero Public License.
 * See the COPYING file in the main directory for details.
diff --git a/tests/CommonLibs/VectorTest.cpp b/tests/CommonLibs/VectorTest.cpp
index 6958889..292d56a 100644
--- a/tests/CommonLibs/VectorTest.cpp
+++ b/tests/CommonLibs/VectorTest.cpp
@@ -1,6 +1,7 @@
 /*
 * Copyright 2008 Free Software Foundation, Inc.
 *
+* SPDX-License-Identifier: AGPL-3.0+
 *
 * This software is distributed under the terms of the GNU Affero Public License.
 * See the COPYING file in the main directory for details.