private void resetDeploymentInstructionsShownFlag() throws ReflectiveOperationException {
        // Get the field
        Field field = VespaDeployer.class.getDeclaredField("deploymentInstructionsShown");
        field.setAccessible(true);
        
        // Get the current value
        AtomicBoolean atomicBoolean = (AtomicBoolean) field.get(null);
        
        // Reset it
        atomicBoolean.set(false);
    }
Helper method to reset the static deploymentInstructionsShown flag
using reflection to allow testing the instructions output
integration/logstash-plugins/logstash-output-vespa/src/test/java/org/logstashplugins/VespaDeployerTest.java