Found a total of 10000 related content
How to Use Behat for Behavior-Driven Development (BDD) in PHP?
Article Introduction：This article demonstrates using Behat for Behavior-Driven Development (BDD) in PHP. It covers setting up Behat, writing Gherkin feature files, creating context files with PHP step definitions, and running tests. The article highlights Behat's advan
2025-03-10
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519
BDD in JavaScript: Getting Started with Cucumber and Gherkin
Article Introduction：The benefits of test-driven development (TDD) are well known to improve product quality and development efficiency. Every time you write a code test, you can ensure the correctness of the code and promptly detect possible future code errors.
Behavior-driven development (BDD) takes it a step further on this, testing the behavior of the product, not just code, to ensure that the product behavior is in line with expectations. This article will describe how to write BDD-style automated acceptance tests using the Cucumber framework. The advantage of Cucumber is that test cases can be written in concise natural language for easy understanding by non-technical personnel in the project. After reading this article, you can tell if Cucumber is right for your team and start writing yourself
2025-02-16
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1224
Behavior-Driven Development (BDD) with JavaScript Frameworks
Article Introduction：Behavior-driven development (BDD) using the JavaScript framework can improve requirements understanding and code quality through natural language descriptions of system behavior and transform them into executable tests. 1. In terms of tool selection, Cucumber.js is suitable for collaboration among non-technical personnel, and Mocha Chai Sinon is suitable for internal unit testing; 2. The test structure should be divided into three parts: features, step_definitions, and support to enhance maintenance; 3. Combined with Playwright or Cypress in Vue or React to achieve E2E tests, close to user operation processes; 4. In practice, it is necessary to avoid using BDD as the only test method, redundant step, and feature.
2025-07-21
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827
What is BDD (Behavior-Driven Development) and how to use Cucumber for Java?
Article Introduction：BDD (Behavior Driven Development) is a software development method that facilitates collaboration between developers, testers and non-technical personnel, and its core is to define software functions with human-readable descriptions that serve as both documents and automated tests. Cucumber is a popular tool for implementing BDD, especially for Java projects, which uses Gherkin syntax to write test scenarios in English and map them to code. In practice, the team first defines the system behavior from the user's perspective and writes test scenarios with keywords such as Given, When, Then, etc., such as "GivenIamontheloginpageWhenIentermyusernameandpasswordThenIsh
2025-07-14
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590
What is behavior driven development BDD
Article Introduction：BDD (Behavior-driven Development) is a development method that collaborates to ensure that the software meets user needs. It describes application behavior through natural language to facilitate communication between developers, testers and business parties. The core is to write executable test scenarios in Given-When-Then format, both as documents and as automated tests, so that everyone has a consensus on "complete" before the function is completed. BDD is based on TDD but focuses more on user behavior and system results, and uses tools such as Cucumber and JBehave to achieve cross-language support. Suitable for projects that require highly collaborative and complex needs, but may not be applicable in teams with small changes or poor collaboration. 1. Emphasize behavior rather than technical details; 2. Define functions from the user's perspective; 3. Can
2025-06-29
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1022
A Beginner's Guide to Testing Functional JavaScript
Article Introduction：Key Points
Combining functional programming and testing allows you to write clearer and easier to maintain code. Functional programming allows independent processing of behavior and data in an application, resulting in clearer and more consistent code.
Testing is to ensure that the code runs as expected and continues to run as expected even after the code changes. Different types of tests include unit testing, integration testing, and functional testing.
Test-driven development (TDD) is a practice of writing unit tests before writing the function being tested. This encourages breaking down application features and determining expected results before writing code.
Pure functions do not depend on external states or variables, have no side effects, and always return the same result for the same input, which is the basis of functional programming. They make the unit
2025-02-16
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472
How to develop AI intelligent form system with PHP PHP intelligent form design and analysis
Article Introduction：When choosing a suitable PHP framework, you need to consider comprehensively according to project needs: Laravel is suitable for rapid development and provides EloquentORM and Blade template engines, which are convenient for database operation and dynamic form rendering; Symfony is more flexible and suitable for complex systems; CodeIgniter is lightweight and suitable for simple applications with high performance requirements. 2. To ensure the accuracy of AI models, we need to start with high-quality data training, reasonable selection of evaluation indicators (such as accuracy, recall, F1 value), regular performance evaluation and model tuning, and ensure code quality through unit testing and integration testing, while continuously monitoring the input data to prevent data drift. 3. Many measures are required to protect user privacy: encrypt and store sensitive data (such as AES
2025-07-25
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600
Dave The Diver: How To Catch Spider Crabs
Article Introduction：In Dave The Diver, there are some creatures that are not easy to catch. Or, catch alive that is. The spider crab is one of those very species, making it seem like the only way to bring these crustaceans back up to land is to viciously crack them up w
2025-01-10
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935
Prepare for Interview Like a Pro with Interview Questions CLI
Article Introduction：Prepare for Interview Like a Pro with Interview Questions CLI
What is the Interview Questions CLI?
The Interview Questions CLI is a command-line tool designed for JavaScript learners and developers who want to enhance their interview
2025-01-10
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1555
Soft Deletes in Databases: To Use or Not to Use?
Article Introduction：Soft Deletes: A Question of DesignThe topic of soft deletes, a mechanism that "flags" records as deleted instead of physically removing them, has...
2025-01-10
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