The JMS Timeout assertion verifies that the JMS statement of the target test step does not take longer than the duration you have specified.
In functional tests: Use this assertion for request test steps with a JMS endpoint. For details, see JMS Request Test Step.
Specify the maximum JMS timeout duration in milliseconds. ReadyAPI will wait this time before failing the response.

Important
The JMS timeout duration value is separated from the request timeout. That means you can set the JMS timeout to a different value, and have the assertion fail the test even if it receives the response.
Add other assertions to validate the JMS requests: