Bootiful Reactive Testing. Mario Gray. Java Fest 2020 Online

on YouTube ↗57m

" summary

Live-coding shows how to test a reactive Spring Boot 2.x service end-to-end: unit-style test slices (@DataMongoTest, @WebFluxTest) + embedded Mongo (flapdoodle), reactive assertions with StepVerifier, HTTP checks via WebTestClient bound to a Kotlin router function, and consumer-driven contract tests using Spring Cloud Contract that generate stubs (Gradle/Maven plugin → REST-assured tests). Demo hits a failing run until the contract file and JSON stub are added, then the generated tests and stubs exercise the running server successfully.

AI-written summary · about

" chapters (12)

1. 0:00Intro
2. 0:28Presentation Overview
3. 3:16Reactive Basics
4. 7:42Coding
5. 11:12Service Application Tests
6. 15:05Data Class
7. 21:27Embedded Database
8. 29:52Router Functions
9. 36:32Writing a Contract
10. 40:17Writing a Base Class
11. 48:02Creating the Contract
12. 51:55Testing

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