Test-Along Development (TAD): Unit testing technique
While talking to one of the client stakeholder, I came across this interesting term as Test-Along Development. Following are two different techniques I came across as common way of writing unit test:...
View ArticleA Quick Way to Identify Code with Low Testability
Following is a quick way to identify code with low testability and hence low maintainability: Take any specific public method of the class Count for number of decision points such as following: - If -...
View ArticleHow to Increase Unit Test Coverage of Legacy Code?
The article represents a time-tested approach on how to increase unit test coverage with legacy code. I shall try and answer following relevant questions in order to present the approach on increasing...
View ArticleJUnit Tests Code Samples for Testing Exception Scenarios
The article presents an example of unit tests which tests both happy path and exception scenario. Business Requirement User trying to open an account must be validated against the business rules...
View ArticleJunit & Mock Framework Mockito Code Samples – Part 1
The article represents code samples for Junit tests and Mockito, a mocking framework. In addition, it describes different aspects of unit testing and mocking. Software Requirement The goal is to create...
View ArticleTop 5 Unit Testing Best Practices
The article lists down top 5 unit testing best practices that one could adopt to be able to write great unit tests with greater code coverage. Test-Along, if not Test-Driven Many a times, rookies have...
View ArticleUnit Tests – Mocking vs Stubbing Vs Spying
The article lists down some good reads (from different webpages on internet) on unit testing concepts such as mocking, stubbing and spying and represents summarized information on these concepts. Mocks...
View ArticleTest-Driven Development (TDD) Shines with Mocking
The article presents a perspective and some code samples on how one could some cool stuff with Test-driven development (TDD) and Mocking. The code samples are done in Java. Lets briefly understand what...
View ArticleJava Unit Testing Interview Questions
The article presents some of the frequently asked interview questions in relation with unit testing with Java code. Please suggest other questions tthat you came across and I shall include in the list...
View ArticleAngularJS – 7 Steps for Unit Testing AngularJS Scripts with Jasmine
This article presents instructions on what would it take to create a setup and run unit testing for your AngularJS scripts using Jasmine framework. I shall be presenting various samples on my AngularJS...
View Article7 Popular Unit Test Naming Conventions
The article presents a compiled list of unit tests naming strategy that one could follow for naming their unit tests. The article is intended to be a quick reference instead of going through multiple...
View ArticleUnit Testing with JUnit & Mockito – Code Examples
The article presents quick code example for doing unit testing with JUnit & Mockito mocking framework. It also represents unit testing naming convention where features text is used for naming the...
View ArticleQuick Reference to Jasmine – Javascript Unit Testing Framework
The article represents the fundamentals concepts and code samples around Jasmine, a popular Javascript unit testing framework.TO get started, download the framework from...
View ArticleJavascript – Jasmine Unit Tests for Promise Object
This article represents tips and code samples in relation with how to write unit tests for Promise object when using Jasmine framework. Please feel free to comment/suggest if I missed to mention one or...
View ArticleMocha Unit Tests with Hello World
This blog helps you get started with Mocha and also present steps and sample tests which can be used to get started. Setup Mocha using NPM For installing Mocha globally such that it can be from...
View ArticleUnit Testing Interview Questions – Set 1
This page lists down the practice tests / interview questions and answers for unit testing (general concepts) which applies for all programming languages. Those wanting to test their unit testing...
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