Cellular: fixed athandler unit tests.

features/cellular/UNITTESTS/at/athandler/Makefile

@@ -20,6 +20,7 @@ TEST_SRC_FILES = \
         ../../stubs/mbed_poll_stub.cpp \
         ../../stubs/Timer_stub.cpp \
         ../../stubs/equeue_stub.cpp \
+        ../../stubs/Kernel.cpp \
 
 include ../../MakefileWorker.mk
 

features/cellular/UNITTESTS/stubs/ATHandler_stub.cpp

@@ -42,7 +42,7 @@ device_err_t ATHandler_stub::device_err_value;
 Callback<void()> ATHandler_stub::callback = NULL;
 uint8_t ATHandler_stub::resp_info_true_counter = false;
 
-ATHandler::ATHandler(FileHandle *fh, EventQueue &queue, int timeout, const char *output_delimiter) :
+ATHandler::ATHandler(FileHandle *fh, EventQueue &queue, int timeout, const char *output_delimiter, uint16_t send_delay) :
     _nextATHandler(0),
     _fileHandle(fh),
     _queue(queue)

features/cellular/UNITTESTS/stubs/Kernel.cpp

@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) , Arm Limited and affiliates.
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include "Kernel.h"
+
+namespace rtos {
+
+uint64_t Kernel::get_ms_count()
+{
+    return 20;
+}
+}