What is factory method in TestNG?

TestNG @Factory annotation is used to specify a method as a factory for providing objects to be used by TestNG for test classes. The method marked with @Factory annotation should return Object array.

What is factory annotation?

Factory annotation marks a method as factory and returns objects what will be used by TestNG as test classes, and the method will return must return Object[]. Factories allow you to create tests dynamically.

How do you use factory annotations?

@Factory annotated method allows tests to be created at runtime depending on certain data-sets or conditions. The method must return Object[]….Create Test Case Class

  1. Create a java test class, say, SimpleTestFactory. java.
  2. Add a test method testMethod() to your test class.
  3. Add an Annotation @Test to method testMethod().

What is parameter TestNG?

TestNG Parameters are the arguments that we pass to the test methods. There are two ways through which we can pass the parameters to the test methods: TestNG Parameters. TestNG DataProviders.

How do I write a TestNG script?

Setting Up The Environment

  1. Step 1: First of all, download java8 or jdk1.
  2. Step 2: Download Eclipse and Run.
  3. Step 3: Download TestNG from Eclipse Marketplace.
  4. Step 4: Download Selenium 3.11.0.
  5. Step 5: Download Selenium dependency files.
  6. Step 6: Create the project.
  7. Step 7: Create a new TestNG class.

What is Page Factory?

Page Factory is a class provided by Selenium WebDriver to support Page Object Design patterns. In Page Factory, testers use @FindBy annotation. The initElements method is used to initialize web elements. @FindBy: An annotation used in Page Factory to locate and declare web elements using different locators.

How do you use @factory in a test?

@Factory Example Let’s create a test using the @Factory annotation to understand how to use the factory. The preceding class defines a factory method inside it. A factory method is defined by declaring @Factory above the respective test method. Let’s run the factory now. Simple Test Method. Simple Test Method. PASSED: simpleTest PASSED: simpleTest

What is @TestNG factory annotation?

TestNG Factory is useful when you want to run multiple test classes through a single test class. Let’s see a quick example of TestNG Factory annotation. Let’s say we have two Test classes with few test methods defined.

How to perform load testing with TestNG factory method?

Create the TestNG Factory Method Class for Load Testing. 4. Test Execution and Reporting. In a maven project, it is very simple to run the tests. Just, select the POM file in the Eclipse project pane. Right-click on it and choose the Run As >> Maven test option.

How do I create a factory test class in Java?

Create Factory Test Class 1 Create a another java class, say, TestAnnotationFactory.java in /work/testng/src. 2 Add a factory method factoryMethod () to your test class. It’s mandatory that a factory method should return an array of Object class ( Object [] ) 3 Add an Annotation @Factory to method factoryMethod ().