Answer: Cucumber Options tag is used to provide a link between the feature files and step definition files. Each step of the feature file is mapped to a corresponding method on the step definition file.
What is CucumberOptions?
What is Cucumber Options? In layman language, @CucumberOptions are like property files or settings for your test. Basically @CucumberOptions enables us to do all the things that we could have done if we have used cucumber command line.
What is parameterization in Cucumber?
Parametrization in Cucumber
Cucumber supports Data Driven Testing using Scenario Outline and Examples keywords. Creating a feature file with Scenario Outline and Example keywords will help to reduce the code and testing multiple scenarios with different values.
What is BDD framework in interview?
Behavior Driven Development (BDD) is an approach used to create test cases in the software development process. The popularity of BDD is steadily rising across the companies with plenty of opportunities for skilled ones.
What are the files used in Cucumber?
The following are the files required for a Cucumber framework:
- Feature File: It has plain text descriptions of single or numerous test situations. Keywords like Then, When, Background, Scenario Outline, Feature, And, But, and so on are used in the tests.
- Step Definition File: It has the extension . java.
- TestRunner: .
What are the main options available in CucumberOptions?
@CucumberOptions annotation provides the same options as the cucumber jvm command line. for example: we can specify the path to feature files, path to step definitions, if we want to run the execution in dry mode or not etc.
Can we create empty CucumberOptions?
Create an empty class that uses the Cucumber JUnit runner. This will execute all scenarios in same package as the runner, by default glue code is also assumed to be in the same package. The @CucumberOptions can be used to provide additional configuration to the runner.
What is dry run in Cucumber?
Cucumber dry run is used for compilation of the Step Definition and Feature files and to verify the compilation errors. The value of dry run can be either true or false. The default value of dry run is false and it is a part of the Test Runner Class file.
What are hooks in Cucumber?
Why Cucumber Hooks? Hooks are blocks of code that run before or after each scenario in the Cucumber execution cycle. This allows us to manage the code workflow better and helps to reduce code redundancy. Hooks can be defined anywhere in the project or step definition layers using the methods @Before and @After.
Can we run multiple feature files in Cucumber?
Cucumber can be executed in parallel using JUnit and Maven test execution plugins. In JUnit the feature files are run in parallel rather than scenarios, which means all the scenarios in a feature file will be executed by the same thread. You can use either Maven Surefire or Failsafe plugin to execute the runners.
Is Selenium TDD or BDD?
One of the benefits of using Selenium for test automation is to apply software development processes that improve test-driven development and enable domain-driven, object-oriented analysis. One such development process is a type of test-driven development (TDD) framework known as behavior-driven development (BDD).
How do you write test cases in BDD?
Test Driven Development is used to develop the code guided by Unit tests.
- Step 1 − Consider a code module that is to be written.
- Step 2 − Write a test.
- Step 3 − Run the test.
- Step 4 − Write minimum code possible to pass the test.
- Step 5 − Run all the tests to ensure that they all still pass.
- Step 6 − Refactor.
What is the difference between BDD and TestNG?
Cucumber is a tool that supports Behaviour-Driven Development (BDD) – a software development process that aims to enhance software quality and reduce maintenance costs. On the other hand, TestNG is detailed as “A testing framework inspired from JUnit and NUnit”.
What is BDD feature file?
Behaviour-Driven Development (BDD) is a software development process that prioritizes human-readable descriptions of software requirements. These requirements are written using Gherkin syntax which is the most commonly used syntax for describing examples with Given/When/Then in plain text files called feature files.
What is test harness in Cucumber?
Test harness contains all the information needed to compile and run a test like test cases, target deployment port(TDP), source file under test, stubs, etc. Test automation framework contains information like test library, testing tools, automated testing practices, a testing platform, etc.
Who writes features in BDD?
Who Does the Writing? Test engineers are typically responsible for writing scenarios while developers are responsible for writing step definitions. However, this doesn’t mean that they should be responsible for writing these things in isolation following a discovery meeting — the best approach is a collaborative one.
What is test runner in BDD?
TestRunner File is used to build a Communication between Feature Files and StepDefinition Files. features: We use Cucumber features option to define path of feature file(s). glue: We use Cucumber glue option to define path of step definition file(s).
What is glue in runner file?
Glue Option helps Cucumber to locate the step definition file. We specify the package to load glue code (step definitions or hooks) in the glue option. When no glue is provided, Cucumber will use the package of the annotated class. For example, if the annotated class is com. example.
What are TestNG annotations?
TestNG Annotations are used to describe a batch of code inserted into the program or business logic used to control the flow of methods in the test script. They make Selenium test scripts more manageable, sophisticated and effective. Using them is extremely helpful for testers, and makes their lives much easier.
Can we use BDD with TestNG?
Cucumber BDD testing using TestNG framework with Selenium webdriver and Cucumber reports. This new age requires all development to be test driven and Cucumber is a great tool to support behavioral driven development. It also creates documentation automatically and easily shareable.
Why Monochrome is used in Cucumber?
Monochrome True in Cucumber
When monochrome value set to true, It will make console output for the Cucumber test much more readable and remove any unreadable character.