DZone

MAY 12, 2019

Today, we're going to talk about JUnit and unit testing, one of the key skills for any software developer. You may already know that JUnit and Mockito are two of the most popular testing libraries for Java applications, and you will find them in almost every Java application classpath.

Java 189

Java Testing DevOps Code 189

DZone

AUGUST 12, 2020

Also, you can handle different web elements or drop down elements browser to perform Selenium test automation. Different programming languages such as Python, Java, C#, etc uses an interface to interact with the browser.

Testing 354

Testing C++ Java Programming 354

DZone

JULY 16, 2021

Testing the console output, why even bother? I think any test which asserts some output based on the same action for your target class is useful as it validates the behavior of your service when it is called. Testing these kinds of cases will give you more confidence that your application is working as expected. Introduction.

Testing 279

Testing Java Code Development 279

Dynatrace

MARCH 9, 2022

One suggestion I want to give them on their way is to look into the practices of Performance Testing and Chaos Engineering. You can test for them before releasing to production and can even simulate chaotic situations, e.g: The post Optimizing Java XPath CPU and memory overhead by 98% appeared first on Dynatrace blog.

Java 246

Java Traffic Government Code 246

DZone

JUNE 28, 2021

For gaining maximum benefits out of automation testing , testers require hands-on experience in a minimum of one automation programming language. Which Automation Programming Language Is the Best for Testing? There are numerous programming languages available today, with new ones continuously emerging.

Programming 363

Programming Artificial Intelligence Blockchain Java 363

Uber Engineering

JUNE 15, 2021

Introduction to Flaky Tests. Unit testing forms the bedrock of any Continuous Integration (CI) system. It also … The post Handling Flaky Unit Tests in Java appeared first on Uber Engineering Blog. It warns software engineers of bugs in newly-implemented code and regressions in existing code, before it is merged.

Java 134

Java Testing Software Engineering Engineering 134

DZone

JUNE 24, 2019

Unit testing is a well-known practice, but there's lots of room for improvement! In this post, the most effective unit testing best practices, including approaches for maximizing your automation tools along the way. We will also discuss code coverage, mocking dependencies, and overall testing strategies. What is Unit Testing?

Best Practices 224

Best Practices Testing Java Strategy 224

DZone

DECEMBER 3, 2019

Automate Appium Java Tests In Parallel. The beauty of Appium for mobile testing is that its tests can be written in any programming language including Python, Ruby, Java, JavaScript, and C#. You may also like: How to Run a Selenium Test With TestNG. What Is and Why to Use TestNG?

Java 130

Java Testing C++ Mobile 130

DZone

DECEMBER 9, 2019

Which language do you use for test automation? There is always a lot of uncertainty around which programming language to use when starting a new test automation project. Should you go with the same language that the development team is using? We'll share these insights in a series of blog posts, starting with this one.

Programming 363

Programming Healthcare Testing Cloud 363

DZone

MAY 27, 2020

Java, C#, Python are mostly used for developing test scripts. Testing performed using Selenium are generally referred to as Selenium testing. Selenium is an open-source automation framework initially introduced in 2004. Using this framework, we can validate web applications across different browsers and platforms.

Open Source 328

Open Source Java C++ Testing 328

DZone

JULY 29, 2019

At Test Automation University — affectionately known as TAU, we offer a variety of free test automation courses covering web, API, mobile, visual, AI, and codeless automation frameworks.

Testing 189

Testing Java C++ Mobile 189

DZone

JANUARY 18, 2023

Code coverage is a software quality metric commonly used during the development process that let’s you determine the degree of code that has been tested (or executed). To achieve optimal code coverage, it is essential that the test implementation (or test suites) tests a majority percent of the implemented code.

Code 319

Code Java C++ Metrics 319

DZone

OCTOBER 8, 2019

Something to test Java's performance. Managing an application’s performance, and specifically keeping it in good condition, is one of the hardest challenges in software development. That’s true for virtually any programming language and platform.

Java 157

Java Performance Virtualization Programming 157

DZone

NOVEMBER 3, 2020

How to start Kafka performance testing with JMeter + Pepper-Box plugin ? Is it possible to write samplers for JMeter on your own to provide Kafka performance testing? Kafka is an open-source stream ing software platform developed by the Apache Software Foundation, written in Scala and Java. Agenda for This Article. Conclusion.

Performance Testing 223

Performance Testing Testing Performance Open Source 223

DZone

JULY 24, 2022

broke records and defeated top-ranked messaging services in benchmark tests. When testing a new product, it's important to see how it stacks up against its competition. For years, researchers at UT Darmstadt have compared the performance of message-oriented middleware servers based on Java Messaging Service (JMS).

Benchmarking 288

Benchmarking Open Source Java Servers 288

DZone

MARCH 16, 2020

If you are going to perform automated browser testing for your website or web-application then you simply can’t afford to drop-out the forms from your test automation scripts. A form comprises web elements such as checkbox, radio button, password, drop down to collect user data.

Java 191

Java Internet Internet Website 191

DZone

JUNE 12, 2024

Automation testing tools are designed to execute automated test scripts to validate software requirements, both functional and non-functional. Automation testing technologies facilitate the creation, execution, and maintenance of tests effortlessly while providing a consolidated view of test result analytics.

Testing Tools 173

Testing Tools Testing Open Source Java 173

DZone

OCTOBER 6, 2023

Apache JMeter is an open-source, Java-based tool used for load and performance testing of various services, particularly web applications. It offers both GUI and non-GUI modes for test configuration and can display test results in various formats. It supports multiple protocols like HTTP, HTTPS, FTP, and more.

Java 262

Java Government Open Source Performance Testing 262

The Netflix TechBlog

FEBRUARY 3, 2021

By open-sourcing the project, we hope to contribute to the Java and GraphQL communities and learn from and collaborate with everyone who will be using the framework to make it even better in the future. The transition to the new federated architecture meant that many of our backend teams needed to adopt GraphQL in our Java ecosystem.

Open Source 246

Open Source Java Architecture Metrics 246

DZone

JANUARY 5, 2021

When it comes to automating the test cases, one of the most difficult choices one has to make is to select the programming language that has good support for test automation. Python, Java, C#, Ruby, etc., are some of the prominent languages that can be used with a Selenium test automation framework.

Testing 159

Testing Java C++ Programming 159

DZone

MARCH 25, 2022

As you may agree, it is important to test your code. Often I saw that this is not tested thoroughly or not at all. With Testcontainers , writing integration tests has become a commodity. In this post, we will add some resilience tests to a sample application using it.

Testing 262

Testing Open Source Engineering Servers 262

DZone

OCTOBER 8, 2024

A performance engineer is actually a professional performance testing and engineering expert with in-depth knowledge of many load-testing tools like LoadRunner, JMeter, Neoload, Gatling, K6, etc., and must have extensive experience in specialized skills.

Engineering 277

Engineering Blockchain Healthcare IoT 277

DZone

JULY 13, 2022

AWS Lambda is a compute service that lets you run code without any infrastructure management and it natively supports Java, Go, NodeJS,Net, Python, and Ruby runtimes. We are using simple hello world functions to test invocation times of Lambdas’ by using the AWS SAM templates. Structure of the Template.

Lambda 264

Lambda AWS Java Infrastructure 264

Dynatrace

FEBRUARY 13, 2023

However, organizations face several challenges with current security testing practices, including: Limited resources: Across the globe, it’s increasingly difficult to find and allocate the necessary personnel to do thorough security testing. High false-positive rates: Traditional security testing tools generate numerous findings.

Code 264

Code Java Testing Tools Testing 264

DZone

OCTOBER 11, 2022

Improving testing by using real traffic from production ( Hacker News). Simpler UI Testing with CasperJS ( Architects Zone – Architectural Design Patterns & Best Practices). Linux System Mining with Python ( Javalobby – The heart of the Java developer community). Java EE 7 is Final. Hacker News).

Java 244

Java Best Practices Google Analytics 244

DZone

SEPTEMBER 4, 2021

It is an open-source tool to debug, test, intercept HTTP(S) requests. Android apps, Python, Java, Ruby, and all terminal-based apps, and Electron apps. Based on the issue, you need to leverage the right tool to fix the problems, just like plumbers. Let us see HTTP Toolkit for Performance Engineers. What is HTTP Toolkit?

Engineering 285

Engineering Performance Open Source Java 285

DZone

JUNE 11, 2020

With more than 25 years of experience in testing and development, he offers consultancy and training in agile testing and test automation. Alan is the author of different books including “Java For Testers” and “Dear Evil Tester.” He shares a plethora of content on his Youtube channel , podcast and blog.

Entertainment 165

Entertainment Testing Java Development 165

DZone

MARCH 26, 2020

It's easy to write "unit test" tests that use JUnit and some mocking library. They may produce code coverage that keeps some stakeholders happy, even though the tests aren't even unit tests and provide questionable value. It is like the test has a negative value.

Testing 216

Testing Software Software Code 216

Dynatrace

JANUARY 16, 2023

Java, Go, and Node.js This trend shows that organizations are dedicating significantly more Kubernetes clusters to running software build, test, and deployment pipelines. Java, Go, and Node.js Java Virtual Machine (JVM)-based languages are predominant. Java Virtual Machine (JVM)-based languages are predominant.

Open Source 358

Open Source Java Operating System Programming 358

The Netflix TechBlog

MARCH 10, 2020

One of the main advantages we also saw in having an app with clear boundaries is our testing strategy?—?the the majority of our tests can verify our business logic without relying on protocols that can easily change. they have no knowledge of where they’re stored (unlike Active Record in Ruby on Rails or the Java Persistence API).

Architecture 346

Architecture Transportation Java Strategy 346

DZone

OCTOBER 6, 2022

Selenium is a test automation framework extensively used by organizations looking to expedite the web-product testing process. As far as test automation frameworks in Java are concerned, TestNG is largely preferred by QA engineers for the development and enhancement of test suites.

Java 246

Java Programming Testing Engineering 246

DZone

MAY 15, 2021

The Selenium framework can be used with a wide range of programming languages such as Python, Java, C#, and more. So if you’re planning to perform test automation with Selenium and Python, you’re at the right place! As per the Stack Overflow Developer Survey , Python is the third-most loved programming language with 66.7%.

Java 251

Java Programming C++ Performance Testing 251

The Netflix TechBlog

JUNE 14, 2023

The three strategies we will discuss today are AB Testing , Replay Testing, and Sticky Canaries. A single API team maintained both the Java implementation of the Falcor framework and the API Server. To launch Phase 1 safely, we used AB Testing. To launch Phase 2 safely, we used Replay Testing and Sticky Canaries.

Traffic 357

Traffic Latency Metrics Cache 357

DZone

APRIL 13, 2023

For better or worse, it’s a nagging problem that too often gets kicked down the road until it’s too late and application development slows down, new features slip, test cycles increase, and costs ramp up. Developers, architects, and application teams are constantly chasing technical debt.

Architecture 279

Architecture Airlines Best Practices Java 279

DZone

DECEMBER 8, 2019

Find out more about JavaScript testing! From having limited programming languages to getting access to a hub of languages for testing, the web has come a long way. The web has evolved a lot in the last few years, and we have observed this evolution with our eyes.

Testing 223

Testing Programming Best Practices Java 223

DZone

JUNE 9, 2021

In every project performance testing, assessment, and resolution become the key phase before going to production. Additionally, the focus will be on Java-based web applications mainly while some of the details are generic and applicable to other platforms and technologies.

Engineering 213

Engineering Performance Java Performance Testing 213

Dynatrace

DECEMBER 5, 2022

Both backend and report service are implemented in Java, but Robert found no Java runtime-related issues, either. Lesson learned: Avoid out of memory issues by regularly testing memory allocation. In my conversation with Robert, he told me they mainly do functional testing before promoting a new version to production.

Java 246

Java Traffic Education Testing 246