Generative Testing Redux: Reducers
IntroductionThis is a followup to Generative Testing in JavaScript which was intended as a high level introduction into the topic. If you haven’t heard of generative testing or need a reminder you might find reading the introductory part to be helpful. but it is not a prerequisite for this write-up. The following is a short write-up on how to test a redux application with property-based tests. All
Generative Testing in JavaScript
IntroductionGenerative testing is a widespread approach in the functional world, mainly due to the popularity of Haskell’s QuickCheck and Clojure’s QuickCheck implementation test.check. Traditional unit tests enable us to verify assumptions for a given function. This approach, also known as example based testing, is based on manually defined inputs and expected outputs. In other words a developer
QuviQ | software quality
More Thorough TestingIf you experience quality problems, despite all your test effort and test automation, then the next step is automatic test case generation. Instead of having humans write test cases, we use algorithms to generate good test cases for you. This results in thousands of relevant test cases that hit corners in your software you didn’t even know exist. You can never write a test for
JS Check- Basildon Paving - Central Heating, Plumber, St Albans, Hertfordshire - Demolition Contractors Cheshunt, Hertfordshire & Essex - Ches Hunt Driveways - House Extensions, Cheshunt
When it comes to deposits from your kitchen, your bathroom, used water from when you did your laundry or perhaps the overall waste water that comes from your home, there is mostly one endpoint that is responsible for storing it or treating it; septic tank system. So why is there a need to pump out the septic tank in your home? Through time, your septic system will reduce in its water content and t
GitHub - pholser/junit-quickcheck: Property-based testing, JUnit-style
junit-quickcheck is a library that supports writing and running property-based tests in JUnit, inspired by QuickCheck for Haskell. Property-based tests capture characteristics, or "properties", of the output of code that should be true given arbitrary inputs that meet certain criteria. For example, imagine a function that produces a list of the prime factors of a positive integer n greater than 1.
Quickcheck: Wiki: Home — Java.net
QuickCheck is an implementation of the Haskell QuickCheck specification based test tool. The goal of QuickCheck is to replace scenario-based testing with specification-based testing. A QuickCheck-based test tries to cover the laws of a domain whereas classical scenario-based testing can only test the validity for heuristically (manually) picked values. In the absence of tools that could confirm th
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GitHub - leebyron/testcheck-js: Generative testing for JavaScript
GitHub - jsverify/jsverify: Write powerful and concise tests. Property-based testing for JavaScript. Like QuickCheck.
GitHub - kohyatoh/arbitcheck: Property-based testing tool for Java
GitHub & BitBucket HTML Preview
JCheck: Specification-based random testing for JUnit
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