March 2018
Intermediate to advanced
324 pages
8h 30m
English
Content preview from Test-Driven Java Development, Second Edition - Second Edition
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Hamcrest
As described in Chapter 2, Tools, Frameworks, and Environment, Hamcrest improves our test's readability. It makes assertions more semantic and comprehensive when complexity is reduced by using matchers. When a test fails, the error shown becomes more expressive by interpreting the matchers used in the assertion. A message could also be added by the developer.
The Hamcrest library is full of different matchers for different object types and collections. Let's start coding and get a taste of it.
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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.