From Bugs to Brilliance: Testing Toolbox in Action
summary
Shows specific tools and results: AssertJ produces readable, actionable failures instead of “expected true but was false”; Instancio generates full nested test objects with one line while DataFaker creates realistic, customizable fields; Pumba injects a 3s network delay into a Docker container and visibly raises ping times; Testcontainers spins up Redis behind Toxiproxy, which can add latency, jitter or cut connections and reproduces a Jedis connection exception that previously caused a Spring Boot crash.
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chapters (7)
- 0:00Introduction and welcome
- 2:30AssertJ for Java testing
- 6:45Pumba chaos testing
- 9:15Instancio test data generation
- 12:01DataFaker for controlled data
- 15:55Toxiproxy for network issues
- 23:19Q&A and resources
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