Many times we need to create junit unit tests where we need to create temporary folders or temporary files for executing the testcase. Many times we rely on having a temp folder at particular location and generate all temp files there. Well, it has it’s own disadvantages. Major disadvantage is that you need to cleanup […]
Junit Parameterized Tests – @Theory And @DataPoints
In my previous post on this topic, covered writing the parameterized testcases with @Parameters annotation. If I pick the correct words then that approach was quite messy and not so readable. It required a lot of attention un-necessarily. Well, there is another approach using which you can write parameterized testcases in Junit with help of […]
Test Spring Security Auth with JUnit
Learn to test Spring security authentication using JUnit testcase using InMemoryDaoImpl. Also learn to build fully populated authentication object programmatically and then use it in application. SecurityContextHolder Spring security is based on security context, which is kind of static in nature. This essentially means that your do not need to inject its reference into your […]
Executing JUnit Testcases with Maven
Maven is a great tool for project dependency and build management. It can be used for running the Junit testcases for the project. In this post, I will show some simple but useful command examples to run testcases in various ways. For demonstration, I have created a maven java project using following command: mvn archetype:generate […]
JUnit 4 – Assumption Based Testcases
Junit is a unit testing framework for the Java programming language. If you want to read about best practices followed for junit testing then here is an excellent guide for your reference. In this post, I am writing about writing junit testcases which will run only when a certain condition is met on runtime. For […]