Reading Time: 3 minutes Writing functionality is the main focus whenever we are writing a software program, but it is equally important that we make sure our code works the way we intended it to. And how do we do that? By writing unit test cases. They are used to test the smallest functionality of code. Unit test cases are an essential part of software development. In this blog, Continue Reading
Reading Time: 4 minutes This article talks about the Spock framework. It’s a framework for writing unit test cases in BDD style.
Reading Time: 6 minutes What is Unit Testing? Unit testing is testing a unit in an isolated environment. A unit can be a class, component, service, directive module, etc. which can be logically separated from the software. Any unit in an app is not isolated, it’s quite normal that it will be depending on the other units in an application for resources like data or methods. So if we Continue Reading
Reading Time: 3 minutes Mockito is a fun way to perform unit tests, but it’s true potential can only be realised if the underlying layers are designed in such a way that there is no interaction with the internal logic of other components of the application.
Reading Time: 2 minutes What does it mean for a test to be independent? It means that a test should not depend upon the presence or absence of other tests, the order of the tests, or whether or not previous tests failed or not. It also means that the tests should not be dependent upon external things such environment variables, an internet connection, or the local time. Why is Continue Reading
Reading Time: 2 minutes As a developer, we know that how important is to write unit test-cases in programming life. Unit Tests allows you to make big changes to code quickly. The main goal of unit testing is to segregate each part of the program and test that the individual parts are working correctly. Failure in a unit test shows without a doubt which part of the code doesn’t Continue Reading
Reading Time: 3 minutes Many of us have been working with Lagom, so I will skip telling about Lagom. Let’s just quickly go through the important APIs that Lagom provides: Service API Message Broker API Pesistence API In this blog, we will see how we can test the Message Broker API provided by Lagom. But before doing that let’s just briefly see what this API provides! Lagom’s Message Broker Continue Reading
Reading Time: 2 minutes A good developer always writes a unit test case for his/her code. While writing test cases, we came across various types of scenarios, including the one where we need to mock static methods. One of the common examples of such scenario is where our service is using some static methods from a third party library. Here, one way to deal is to have an adapter Continue Reading
Reading Time: 8 minutes “Any fool can write code that a computer can understand. Good programmers write code that humans can understand.” – Martin Fowler “I can code.” I always say to myself. But do others think the same? Is my code good enough for people to understand? Do other people think “Damn I wish I could write such code.?” – that’s the main question I always had in Continue Reading
Reading Time: < 1 minute Hello everyone, Knoldus organized a session on 22nd December 2017. The topic was “JMockit”. Many people attended and enjoyed the session. In this blog post, I am going to share the slides & video of the session. Slides: JMockit from Knoldus Inc. Video: If you have any query, then please feel free to comment below.
Reading Time: 2 minutes A Brief analysis on Mockito And Jmockit Mockito JMockit 1. We can achieve Static method/constructor mocking by the combination of Mockito with Powermock. 1. Static method/constructor can be mocked directly in JMockit. 2. The Mockito API contains several inconsistencies in the syntax used for invocations to mocked methods. In the record phase, we have calls like when(mock.mockedMethod(args))… while in the verify phase this same call Continue Reading
Reading Time: 5 minutes So we are following TDD, And we are working on unit test cases, And then we are stuck with mocking. Well this was the situation we faced. And while going through various API tools for mocking, we came through this amazing toolkit: JMockit. What is JMockit? JMockit is open source software licensed under the MIT License. It includes APIs for mocking, faking, and integration testing, Continue Reading
Reading Time: 3 minutes Frankly, I don’t think there’s any need of telling us, “The Developers”, the need for proper testing or Unit testing to be correct(QAs, Don’t be flattered :P). The unit test cases are the quickest way to know there’s something wrong with our code. “Unit testing is important because it is one of the earliest testing efforts performed on the code and the earlier defects are detected, the easier Continue Reading
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