mqtt - How to test the `Mosquitto` server? -

mqtt - How to test the `Mosquitto` server? -

i new mosquitto , mqtt, downloaded mosquitto server library not know how test it.

is there way test mosquitto server?

in separate terminal windows following:

start broker:

mosquitto

start command line subscriber:

mosquitto_sub -v -t 'test/topic'

publish test message command line publisher:

mosquitto_pub -t 'test/topic' -m 'helloworld'

as seeing both subscriber , publisher connection messages in broker terminal next should printed in subscriber terminal:

test/topic helloworld

mqtt mosquitto android-open-accessory