To generate html report in your test automation framework, you are using ExtentReport library and getting error while running your tests – “java.lang.NoSuchFieldError: VERSION_2_3_30“ This error normally occurs when you use an incompatible version of freemaker java library in your pom.xml. You get error as “java.lang.NoSuchFieldError: VERSION_2_3_30” when running tests with extentreport, the reason is…
In selenium, we all know findElement() method finds the elements based on the locator matched criteria from the browser application. There are 2 ways we can use the findElement(), with WebDriver and also with WebElement In this post, we will see the syntax and outcome of each ways For this explanation, I will be using…
Apache Jmeter is used to perform the performance testing of web applications and web services or API calls. You can perform all types of performance testing like load, stress and endurance testing for your application. If you are a beginner and willing to learn Jmeter, refer below guide on how to configure and open Apache…
If we want to write java programme or use any Java based application, we need to install and setup JDK. Why JDK required? – in simple words, JDK [Java development kit] required to write any java program & JRE is required to run the java program. You can use below guide to setup JDK for…
If you look at the Test pyramid (also refer to below image), more API testing is recommended over the UI testing. Reason is that, as we go up into the pyramid – Increase the time to create the tests (tool selection, dependency libraries, writing the UI test scripts) Increasing the cost of creating and running…
Docker is an open-source containerisation platform. It enables to package applications into containers, standardised executable components combining application source code with the operating system (OS) libraries and dependencies required to run that code in any environment. Containerisation is an alternative to virtualisation. Virtual machines like Vmware or virtual box are heavier and big in size as they hold…
Java.lang.String do not have any inbuilt method as Reverse() to reverse a String, rather we can use Java.lang.StringBuffer which has an inbuilt Reverse() method. Let’s see the implementation – Using String – We are taking individual characters from the str and printing in reverse order. Using StringBuffer – Hope this helps!
The singleton pattern is a software design pattern that restricts the instantiation of a class to one “single” instance. Ensures that a class can only have one object, so no other classes can create object To implement singleton pattern in a class, we need to have Private constructor of the class to restrict object creation outside of…
In this post, we will be learning why we need to use Base classes for handling different browsers and then will see an effecting way to share driver object across different files in side project. Let’s understand why do we need to use this approach, what’s the issue with classic approach of having the driver…