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Course 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 comment 0  484

Course 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 comment 0  1202

Course 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 comment 0  579

Course 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 comment 0  977

Course 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 comment 0  462

Course Elementary  13779

Course Introduction：Scala Tutorial Scala is a multi-paradigm programming language, designed to integrate various features of object-oriented programming and functional programming.

Course Elementary  82293

Course Introduction："CSS Online Manual" is the official CSS online reference manual. This CSS online development manual contains various CSS properties, definitions, usage methods, example operations, etc. It is an indispensable online query manual for WEB programming learners and developers! CSS: Cascading Style Sheets (English full name: Cascading Style Sheets) is an application used to express HTML (Standard Universal Markup Language).

Course Elementary  13148

Course Introduction：SVG is a markup language for vector graphics in HTML5. It maintains powerful drawing capabilities and at the same time has a very high-end interface to operate graphics by directly operating Dom nodes. This "SVG Tutorial" is intended to allow students to master the SVG language and some of its corresponding APIs, combined with the knowledge of 2D drawing, so that students can render and control complex graphics on the page.

Course Elementary  24595

Course Introduction：In the "AngularJS Chinese Reference Manual", AngularJS extends HTML with new attributes and expressions. AngularJS can build a single page application (SPAs: Single Page Applications). AngularJS is very easy to learn.

Course Elementary  27455

Course Introduction：Go is a new language, a concurrent, garbage-collected, fast-compiled language. It can compile a large Go program in a few seconds on a single computer. Go provides a model for software construction that makes dependency analysis easier and avoids most C-style include files and library headers. Go is a statically typed language, and its type system has no hierarchy. Therefore users do not need to spend time defining relationships between types, which feels more lightweight than typical object-oriented languages. Go is a completely garbage-collected language and provides basic support for concurrent execution and communication. By its design, Go is intended to provide a method for constructing system software on multi-core machines.