diff -r 1d383b4c0a23 -r a6ec38dcbfb5 tests/cli_tests/modbus_test_tcp.bash
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/cli_tests/modbus_test_tcp.bash	Thu Apr 04 17:31:49 2024 +0200
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+# Run python example throug command line, and check usual output
+
+coproc setsid $BEREMIZPYTHONPATH $BEREMIZPATH/Beremiz_cli.py -k --project-home $BEREMIZPATH/tests/projects/modbus_test_tcp build transfer run;
+
+while read -u ${COPROC[0]} line; do 
+    echo "$line"
+    if [[ "$line" == "TEST OK" ]]; then
+        pkill -9 -s $COPROC_PID 
+        exit 0
+    fi
+done
+
+exit 42