fixup! add test to reproduce the await-agent-restart bug

Signed-off-by: reubenmiller <[email protected]>

Author: reubenmiller

tests/RobotFramework/tests/tedge_agent/workflows/custom_operation.robot

@@ -193,13 +193,13 @@ Placeholder workflow created for ill-defined operations
     ${workflow_log}    Execute Command    cat /var/log/tedge/agent/workflow-issue-3079-test-1.log
     Should Contain    ${workflow_log}    item=TOML parse error
 
-
 Trigger wrapped workflow without an intermediate state
-    # [Documentation]    
+    # [Documentation]
     Execute Command
     ...    cmd=echo 'tedge ALL = (ALL) NOPASSWD:SETENV: /usr/bin/tedge, /usr/bin/systemctl, /etc/tedge/sm-plugins/[a-zA-Z0-9]*, /bin/sync, /sbin/init, /sbin/shutdown, /usr/sbin/reboot, /usr/bin/on_shutdown.sh' > /etc/sudoers.d/tedge
     ${pid_before}    Execute Command    sudo systemctl show --property MainPID tedge-agent
-    Execute Command    tedge mqtt pub --retain te/device/main///cmd/restart-tedge-agent-wrapper/robot-1 '{"status":"init"}'
+    Execute Command
+    ...    tedge mqtt pub --retain te/device/main///cmd/restart-tedge-agent-wrapper/robot-1 '{"status":"init"}'
     Should Have MQTT Messages
     ...    te/device/main///cmd/restart-tedge-agent-wrapper/robot-1
     ...    message_pattern=.*successful.*
@@ -208,6 +208,7 @@ Trigger wrapped workflow without an intermediate state
     ${pid_after}    Execute Command    sudo systemctl show --property MainPID tedge-agent
     Should Not Be Equal    ${pid_before}    ${pid_after}    msg=tedge-agent should have been restarted
 
+
 *** Keywords ***
 Custom Test Setup
     Execute Command