mqtt-tests

testland/qa

SkillLoads cleanly

Test MQTT v5.0 with Mosquitto broker in CI + paho-mqtt clients - QoS 0 / 1 / 2 delivery semantics, retained messages, Last Will and Testament (LWT), shared…

Scores
out of 100 · grade B+

2026-08-20

Works

40% of the score

100/100

Loads cleanly: valid frontmatter, required fields present, no dangling references.

Maintained

25% of the score

100/100

no commits in the last 12 weeks

Adopted

20% of the score

11/100

5 stars on the source repo.

Documented

15% of the score

90/100

855 words with worked examples.
Ships 3 bundled files.

Loads cleanly. Every structural check Claude Code needs to register this passed. Last commit yesterday.

Install

npx skills add testland/qa/mqtt-tests

What it says it does

Test MQTT v5.0 with Mosquitto broker in CI + paho-mqtt clients - QoS 0 / 1 / 2 delivery semantics, retained messages, Last Will and Testament (LWT), shared subscriptions ($share/group/topic), $SYS topic introspection. Critical for IoT, embedded, and M2M systems where wire-level guarantees matter. Also carries STOMP-over-WebSocket + AMQP 0-9-1 broker testing (Spring / RabbitMQ frame, ack-mode, and exchange/binding tests via Testcontainers) in references/stomp-amqp.md. Use when a product speaks MQTT, STOMP, or AMQP on the wire and QoS 1 / 2 redelivery, retained-message state, LWT, ack-mode, or broker-topology behavior needs a broker-backed test - including smoke-testing a new broker auth / ACL / persistence config.

Every number above came out of reading the file and its repository. Nothing is a judgement call, nothing is a model’s opinion, and nothing can be paid for. The full method is published. Source last committed 2026-08-18.

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