Top 10 Cucumber Interview Questions and Answers 2024

Code words in test runner file in Cucumber

• Cucumber uses Gherkin syntax for writing feature files

• Test runner file specifies the location of feature files and step definitions

• Code words in test runner file include 'feature', 'glue', 'tags', 'plugin', 'monochrome', etc.

BDD cucumber code for login to an application

• Create a feature file with scenario outline for login

• Write step definitions for each step in the scenario outline

• Use page object model to interact with login page elements

• Use Given-When-Then format for each step

• Example: Given user is on login page, When user enters valid credentials, Then user should be logged in

Selenium is a tool used for automating web browsers, while Cucumber is a tool used for behavior-driven development.

• Selenium is a testing framework used for automating web browsers to test web applications.

• Cucumber is a tool that supports behavior-driven development (BDD) by allowing tests to be written in plain language.

• Selenium requires programming knowledge to write test scripts, while Cucumber allows tests to be written in a more user-friendly language like Gherkin.

• Seleniu...read more

Cucumber hooks are blocks of code that run before or after each scenario in Cucumber tests.

• Cucumber hooks allow for setup and teardown actions before and after scenarios

• They can be used to perform actions like opening a browser before a scenario and closing it after

• Hooks can be defined at different levels such as global, scenario, or feature level

Cucumber is a testing tool that supports Behavior Driven Development (BDD) by allowing tests to be written in plain English.

• Cucumber uses Gherkin syntax to define test cases in a human-readable format

• It allows collaboration between non-technical stakeholders and technical team members

• Cucumber tests are written in feature files with scenarios and steps

• It can be integrated with various programming languages like Java, Ruby, etc.

Data web table in cucumber is used to store test data in tabular format for easy readability and maintenance.

• Data web table is written in Gherkin syntax using Scenario Outline and Examples keywords.

• Each row in the table represents a set of test data for a specific scenario.

• Variables in the table are replaced with actual values during test execution.

• Data tables can be used to pass multiple sets of input data to a single test scenario.

To rerun a failed Cucumber test case, use the cucumber command with the --tags option.

• Identify the failed test case by reviewing the test results or logs.

• Add a unique tag to the failed test case in the feature file.

• Run the cucumber command with the --tags option and specify the tag of the failed test case.

• The cucumber command will rerun only the failed test case.

Background keyword is used to define steps that are common to all scenarios in a feature file.

• Background keyword is used to reduce code duplication in feature files.

• It is defined at the beginning of a feature file, before any scenarios.

• Steps defined in the background section are executed before each scenario in the feature file.

• It is useful for setting up preconditions or initializing data that is required for all scenarios.

• Example: Given a user is logged in, When they naviga...read more

Parallel test execution in Cucumber allows running multiple test scenarios simultaneously for faster results.

• Use tools like TestNG or JUnit to run Cucumber tests in parallel

• Configure the test runner to specify the number of threads to use for parallel execution

• Ensure that the tests are independent and do not interfere with each other

• Consider using a parallel plugin like Cucumber-JVM-Parallel to manage parallel execution

Cucumber BDD framework is a tool used for writing and executing automated acceptance tests in a human-readable format.

• Uses Gherkin syntax to write test scenarios in plain English

• Promotes collaboration between technical and non-technical team members

• Supports behavior-driven development (BDD) principles

• Integrates with various programming languages and testing frameworks

• Generates easy-to-read test reports

BDD cucumber is a testing tool that uses natural language to describe software features.

• Uses Gherkin syntax to write feature files

• Step definitions are written in code to execute the scenarios

• Helps in collaboration between developers, testers, and business stakeholders

• Supports multiple programming languages

• Example: Given a user is on the login page, when they enter valid credentials, then they should be redirected to the dashboard

Hooks in Cucumber are blocks of code that run before or after each scenario in a feature file.

• Hooks are used to set up preconditions and clean up after tests

• They can be used to initialize test data, open/close browser, log in/out, etc.

• Hooks can be defined at the global level or at the scenario level

Cucumber is a BDD (Behavior Driven Development) tool used for writing acceptance tests in a human-readable format.

• Cucumber allows for collaboration between technical and non-technical team members by writing tests in plain English

• Tests are written in feature files using Gherkin syntax (Given, When, Then)

• Cucumber integrates with various programming languages like Java, Ruby, etc. for test automation

• Cucumber can be integrated with tools like Selenium for web automation testing

BDD Cucumber framework is a testing tool that allows for behavior-driven development using plain text descriptions.

• Uses Gherkin syntax to write test scenarios in plain English

• Helps in collaboration between technical and non-technical team members

• Supports automation testing by mapping plain text descriptions to code implementations

BDD Cucumber is a testing framework that uses natural language to describe test scenarios. Background is used to define common steps for scenarios.

• BDD Cucumber is a behavior-driven development framework

• It uses Gherkin syntax to write test scenarios in natural language

• Background is used to define common steps for scenarios

• It helps in reducing code duplication and makes scenarios more readable

• Example: Background can be used to define login steps for multiple scenarios