Article Categories
- All Categories
-
Data Structure
-
Networking
-
RDBMS
-
Operating System
-
Java
-
MS Excel
-
iOS
-
HTML
-
CSS
-
Android
-
Python
-
C Programming
-
C++
-
C#
-
MongoDB
-
MySQL
-
Javascript
-
PHP
-
Economics & Finance
Software Testing Articles
Found 309 articles
How to install Selenium WebDriver on Mac OS?
We can install Selenium WebDriver on Mac OS to automate web browsers for testing purposes. Selenium is a popular framework for web automation that supports multiple browsers including Chrome, Firefox, and Safari. We shall use Homebrew package manager along with pip for a streamlined installation process. Prerequisites Before installing Selenium WebDriver, ensure you have the following installed on your Mac − Python 3.x − Check with python3 --version Homebrew − Install from https://brew.sh/ Google Chrome browser − Download from official website Step-by-Step Installation Step 1: Install Selenium Python Package Install Selenium using ...
Read MoreWhy is software testing a need today?
Software testing has become a critical necessity in today's rapidly evolving digital landscape. As businesses face intense competition and customers demand faster product releases with enhanced features, the importance of delivering high-quality, bug-free software cannot be overstated. The modern market environment creates immense pressure on development teams to release products quickly. However, rushing software to market without proper testing can lead to catastrophic failures, poor user experiences, and significant financial losses. Why Software Testing is Essential Today Software Testing ...
Read MoreApplications of Electronic Point of Sale (EPOS)
Electronic Point of Sale (EPOS) systems have revolutionized how businesses operate and interact with customers. These advanced systems provide comprehensive functionalities including inventory management, customer tracking, and financial reporting. EPOS systems have become essential tools for businesses across all sectors, helping streamline operations, improve customer service, and increase profitability. Core EPOS Applications Inventory Management • Real-time tracking • Auto reordering • Stock reports Customer Tracking • Purchase ...
Read MoreCapturing JavaScript error in Selenium.
We can capture JavaScript errors in Selenium WebDriver to identify console errors that appear in the browser's Developer Tools. These errors can occur due to functional issues on the page or performance problems caused by excessive logging. JavaScript errors are typically visible in the Console tab of browser Developer Tools and can impact application functionality. Selenium provides logging capabilities to capture and analyze these errors programmatically. Browser Developer Tools - Console Tab ...
Read MoreWait for complex page with JavaScript to load using Selenium.
We can wait for a complex page with JavaScript to load with Selenium. After the page is loaded, we can invoke the Javascript method document.readyState and wait till complete is returned. Understanding document.readyState The document.readyState property returns the loading status of the document. It has three possible values: loading - The document is still loading interactive - Document has finished loading but sub-resources may still be loading complete - The document and all sub-resources have finished loading Syntax JavascriptExecutor js = (JavascriptExecutor)driver; js.executeScript("return document.readyState").toString().equals("complete"); Method 1: Using document.readyState Check ...
Read MoreHow to get the value of the edit box in Selenium?
In Selenium WebDriver, retrieving values from edit boxes (input fields) requires specific methods since getText() often returns empty strings for input elements. Here are the most effective approaches to extract values from edit boxes. Why getText() May Not Work The getText() method retrieves visible text content, but input fields store their values in the "value" attribute rather than as text content. This is why getText() often returns empty strings for input elements. Method 1: Using getAttribute("value") The most reliable approach is using the getAttribute() method to retrieve the "value" attribute: import org.openqa.selenium.By; import org.openqa.selenium.WebDriver; ...
Read MoreDifferences between Interface and Integration Testing.
Testing is crucial in software delivery, as it validates quality and helps developers improve their product. Two important testing types are Integration Testing and Interface Testing. Integration testing verifies that multiple components work together correctly, while interface testing focuses on the communication channels (APIs, web services) between those components. Integration Testing Integration testing is performed after unit testing to verify that individual components work correctly when combined in an integrated environment. It tests the end-to-end functionality of all components working together. Integration testing can be done in several approaches − Big Bang (all at once), Top-Down, Bottom-Up, or ...
Read MoreDifference between Frontend Testing and Backend Testing
A web-based application is generally based on a three-tier architecture. The first layer is the presentation layer (front-end), the second is the business/application layer, and the third is the database layer (back-end). Testing can focus on either the front-end or back-end, each requiring different skills and approaches. Three-Tier Web Application Architecture Presentation UI / Front-end Frontend Testing → Business Logic Application Layer ...
Read MoreDifference between Use Case and Test Case
Use Cases and Test Cases are two important terms in software testing. A use case describes how a system should behave to perform a certain task under given conditions. A test case contains the actual test data, step-by-step instructions, and the expected result to verify that the system works correctly. Use Case A use case is a representation of actions that describes the behavior of a system when performing a particular task. It is written from the end user's perspective and focuses on what the system should do, not how it does it internally. Use cases are prepared ...
Read MoreGUI Testing Tutorial: User Interface (UI) Test Cases with Examples
What is a GUI? For a computer application, there are two sorts of interfaces. The Command Line Interface (CLI) is a program that allows you to write text and have the computer reply to it. The Graphical User Interface (GUI) is a method of interacting with a computer that uses graphics rather than words. The following are some of the graphical user interface components that may be used to interact with the application − Radio Button ...
Read More