Tech Mahindra Test Lead Interview Questions and Answers

POM framework pattern can be implemented by creating separate classes for each page and storing locators and methods in them.

• Identify the web pages and create a separate class for each page

• Store the locators and methods related to that page in its respective class

• Create a separate class for common methods and utilities

• Use inheritance to access the methods and locators from parent classes

• Use TestNG or JUnit to execute the tests

• Example: LoginPage.java, HomePage.java, BasePage.j...read more

XPath in Selenium is used to locate elements on a web page using XML path expression.

• Use // to select nodes in the document from the current node that match the selection no matter where they are

• Use / to select nodes in the document from the root node that match the selection

• Use @ to select attributes

• Use text() to select the text of the element

• Examples: //input[@id='username'] to locate an input element with id 'username'

Test requirements should be analyzed by the test lead or a team of testers.

• The test lead should review the project requirements and identify the testing needs.

• The test lead should collaborate with the development team to ensure that the requirements are testable.

• The test lead should prioritize the testing requirements based on risk and impact.

• The test lead should document the testing requirements and communicate them to the testing team.

• The testing team should review and prov...read more

Maven is a build automation tool used primarily for Java projects.

• Maven uses a Project Object Model (POM) to manage dependencies and build process

• It can download required dependencies automatically from a central repository

• Maven can also generate reports and documentation for the project

• Example: mvn clean install command builds and packages the project

• Example: pom.xml file contains project configuration and dependencies

RTM stands for Requirements Traceability Matrix. It is a document that links requirements to test cases to ensure all requirements are covered.

• RTM helps in ensuring all requirements are covered by test cases

• It provides traceability between requirements and test cases

• RTM helps in tracking the progress of testing based on requirements

• It assists in identifying any gaps in test coverage

• Example: If a requirement states 'User should be able to login', RTM will show which test cases...read more

A dictionary is a collection of words and their definitions, typically organized alphabetically.

• A dictionary is used to look up the meanings of words.

• It can also provide information on pronunciation, usage, and etymology.

• Dictionaries can be physical books or online resources.

• Examples: Merriam-Webster, Oxford English Dictionary

IList is a collection interface that allows duplicate elements and maintains the order, while ICollection is a base interface for all collections.

• IList extends ICollection interface.

• IList allows duplicate elements and maintains the order, while ICollection does not guarantee order.

• IList has additional methods like Insert, RemoveAt, etc., which are not present in ICollection.

TestNG is a testing framework for Java that supports various testing types and provides advanced features.

• TestNG supports unit, functional, end-to-end, and integration testing

• It provides annotations for test configuration, grouping, and sequencing

• TestNG allows parallel execution of tests and generates detailed reports

• It supports data-driven testing and parameterization

• TestNG integrates with build tools like Maven and Gradle

• Example: @Test annotation is used to mark a method as...read more