October 2016
Intermediate to advanced
198 pages
3h 52m
English
Content preview from Scala Test-Driven DevelopmentBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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ScalaCheck
ScalaCheck libraries are used for Generator-driven, property-based testing. ScalaCheck can be used for testing both Java and Scala. ScalaCheck is written in Scala and was inspired by QuickCheck for Haskell.
It is quite easy to introduce ScalaCheck in you is test harness, as it only needs Scala to work with and is not dependent on any other external libraries.
Note
To include ScalaCheck in your application test harness, add this line to your build.sbt file:
libraryDependencies += "org.scalacheck" %% "scalacheck" % "1.13.0" % "test"
For an in-depth view of ScalaCheck, check out, http://www.artima.com/shop/scalacheck.
Generators
ScalaCheck uses Generators for creating test data. Quite simply put, a Generator is a function that takes some parameters ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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