📄️ Introduction
TestNG is a powerful testing framework for Java used to design, execute, and manage automated tests efficiently.
📄️ Why TestNG?
After understanding what TestNG is, the next important question is why TestNG is widely used in real-world automation projects.
📄️ Annotations & Execution Flow
TestNG uses annotations to define the lifecycle of test execution.
📄️ TestNG Assertions
Assertions in TestNG – Hard vs Soft
📄️ Data Provider
What is Data-Driven Testing?
📄️ TestNG Parameters
TestNG Parameters – Advanced Guide
📄️ Groups
Groups in TestNG allow you to categorize test cases and execute only the required set of tests.
📄️ Dependencies
In real-world automation, some tests cannot or should not run independently.
📄️ Priority
Priority in TestNG is used to control the execution order of test methods within the same class.
📄️ Helper Attributes
TestNG helper attributes are additional properties used inside @Test (and some configuration annotations) to control execution behavior, flow, retries, timing, and documentation.
📄️ Parallel Execution
Parallel execution allows TestNG to run multiple tests at the same time instead of sequentially.
📄️ Listeners and RetryAnalyzer
TestNG Listeners & Retry Handling — Complete Guide
📄️ TestNG Factory
TestNG @Factory – Complete Guide
📄️ Testng XML
Testng.xml