add error return test case

apps/wolfsshd/test/error_return.sh

@@ -0,0 +1,30 @@
+#!/bin/sh
+
+# sshd local test
+
+PWD=`pwd`
+cd ../../..
+
+TEST_CLIENT="./examples/client/client"
+USER=`whoami`
+PRIVATE_KEY="./keys/hansel-key-ecc.der"
+PUBLIC_KEY="./keys/hansel-key-ecc.pub"
+
+if [ -z "$1" ] || [ -z "$2" ]; then
+    echo "expecting host and port as arguments"
+    echo "./error_return.sh 127.0.0.1 22222"
+    exit -1
+fi
+
+echo "$TEST_CLIENT -c 'ls error' -u $USER -i $PRIVATE_KEY -j $PUBLIC_KEY -h \"$1\" -p \"$2\""
+$TEST_CLIENT -c 'ls error' -u $USER -i $PRIVATE_KEY -j $PUBLIC_KEY -h "$1" -p "$2"
+if [ $? != 2 ]; then
+    echo "Expecting error return value of 2 for failed ls command"
+    cd $PWD
+    exit 1
+fi
+
+cd $PWD
+exit 0
+
+

apps/wolfsshd/test/run_all_sshd_tests.sh

@@ -52,6 +52,7 @@ run_test() {
 
 run_test "sshd_exec_test.sh"
 run_test "sshd_term_size_test.sh"
+run_test "error_return.sh"
 
 # add aditional tests here, check on var USING_LOCAL_HOST if can make sshd
 # server start/restart with changes