July 2018
Intermediate to advanced
266 pages
7h 11m
English
Content preview from Learning Concurrency in Kotlin
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Writing Functional Tests
Commonly, these types of tests are called Functional Tests. They differ from Unit Tests in that they don't test the small units of code—like functions—but the overall behavior of a functionality. Functional Tests are needed for concurrent code because they exercise the functionality as a whole, allowing us to create tests that depict the complexity that comes with having the application do operations asynchronously.
A concurrent application without Functional Tests will be fragile, so any change to its code may unleash a chaos of race conditions, atomicity violations, deadlocks, and so on.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.