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Testing Reactivity in GraphQL
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SQUER Solutions
June 25, 2020
Programming
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Start on current slide
Testing Reactivity in GraphQL
Testbusters Vienna
SQUER Solutions
June 25, 2020
Transcript
34 slides
@duffleit Testing Reactivity in GraphQL RBI Testing Day & TestBustersNight
@StayAtHome Edition David Leitner - @duffleit
@duffleit @duffleit @duffleit
[email protected]
David Leitner Lead Engineer
@duffleit Testing Reactivity in GraphQL Testing Reactivity in GraphQL
@duffleit reactivemanifesto.org
@duffleit
@duffleit
@duffleit
@duffleit
@duffleit
@duffleit MicroService A MicroService B
@duffleit MicroService A MicroService B
@duffleit MicroService A MicroService B MicroService B MicroService B
@duffleit MicroService A MicroService B MicroService B MicroService B
@duffleit MicroService A MicroService B
@duffleit MicroService A MicroService B
@duffleit Lambda/Actor/Microservice Lambda/Actor/Microservice Lambda/Actor/Microservice Backend for Frontend HTTP GraphQL
@duffleit Testing Reactivity in GraphQL
@duffleit ✅ Consumer Driven APIs ✅ Native Schema Support ✅
Streaming Support
@duffleit Error: GraphQL Context not defined
@duffleit ✅ Works But, not a Unit Test anymore.
@duffleit ✅ Works as test in isolation
@duffleit
@duffleit
@duffleit
@duffleit GraphQL enables Consumer Driven Contract Testing naturally
@duffleit
@duffleit Lambda/Actor/Microservice Lambda/Actor/Microservice Lambda/Actor/Microservice Backend for Frontend HTTP GraphQL State
Hydration Inject Test State
@duffleit Lambda/Actor/Microservice Lambda/Actor/Microservice Lambda/Actor/Microservice Backend for Frontend HTTP GraphQL State
Hydration Inject Test State Inject Test State
@duffleit Lambda/Actor/Microservice Lambda/Actor/Microservice Lambda/Actor/Microservice Backend for Frontend HTTP GraphQL State
Hydration
@duffleit
@duffleit GraphQL changes the way how to test, but not
the fact that you should test.
@duffleit by: twitter.com/swardley
@duffleit @duffleit @duffleit squer.at/slides David Leitner
[email protected]
@duffleit
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![@duffleit @duffleit @duffleit [email protected] David Leitner Lead Engineer](https://files.speakerdeck.com/presentations/d7d8aa291c9043878dc46863b8828938/slide_1.jpg){kind=link}
![@duffleit @duffleit @duffleit squer.at/slides David Leitner [email protected]](https://files.speakerdeck.com/presentations/d7d8aa291c9043878dc46863b8828938/slide_32.jpg){kind=link}
