For Cucumber-JVM applications, Apache Maven is the chosen build management tool. The Maven Central Repository has all of the Cucumber-JVM packages. As part of the build process, Maven may run Cucumber-JVM tests automatically. Cucumber-JVM projects should use Maven’s Standard Directory Layout. Maven is used in the examples. Gradle can be used as well, although it requires more preparation.
A POM file is used to configure Maven projects. Cucumber-JVM dependencies should be included in the POM. Each JVM language, dependency injection framework, and underlying unit test runner has its own package. Cucumber-dependencies JVM’s should utilize test scope because it is a test framework. For the most up-to-date packages and versions, go to io.cucumber on the Maven site.
In Cucumber, how do you execute all of the scenarios?
Right-click the features folder in the Project tool window (Alt+1) and select Run all Features in:. If your project includes other testing frameworks, the IDE will offer you to choose whether you want your tests to execute as Cucumber features or as tests for another framework.
Cucumber JVM will utilize which of the following unit testing frameworks by default?
Cucumber was first developed in Ruby and later ported to the Java framework. Native JUnit is supported by both tools. Behavior Driven Development is a variation of Test Driven Development in which the system is tested rather than the individual code.
In Cucumber, how do you run a series of scenarios for regression testing?
The number of tags that can be defined in the feature file is unlimited. You can create tags to utilize and scenarios to run based on your requirements.
Custom tag Custom tag gives you complete control over the wording you choose to define your tag.
Tags can be defined at the feature level as well. When you define a tag at the feature level, the tag is passed down to all scenarios in that feature file. We can utilize more than one tag for a single feature depending on the nature of the case. Cucumber will run a given scenario whenever it finds an appropriate call.
Cucumber also allows you to reverse the tag selection process. Consider the fact that 10 of the 25 scenarios are designated as smoke tests. We are only allowed to run regression test scenarios.
To avoid the smoke test situation, we can utilize ” in the JUnit runner class. It will resemble the image below.
We can define logical or/and logical and operation while declaring multiple tags.
In the runner class, defining logical or It states that situations that meet both of these tags must be run.
What is the difference between a scenario and a scenario outline in Cucumber?
Scenario outline is a keyword in the Gherkin language that is used to execute the same scenario many times.
“Scenario outlines are utilized when the same test is conducted numerous times with a different mix of values,” according to another definition.
Scenario Template is another term for the keyword scenario outline. Scenario Template is, in other words, a synonym for scenario outline.
The scenario outline is identical to the scenario structure, with the exception that many inputs are provided. We don’t need any clever ideas to use scenario outlines; all we have to do is replicate the same steps and re-run the code.
Cucumber JVM parallel plugin exactly what it sounds like.
Using JUnit and Maven test execution plugins, Cucumber may be run in parallel. Feature files, rather than scenarios, are run in parallel in JUnit, which implies that all of the scenarios in a feature file will be executed by the same thread. To run the runners, you can use the Maven Surefire or Failsafe plugins.
Create a Maven project using the cucumber-archetype in your choice IDE or by adding Cucumber dependencies to the POM as stated here and Junit requirements as detailed here.
Add the two feature files (scenarios.feature and scenario-outlines.feature) to a parallel folder (or any other name) in the src/test/resources directory.
What’s the best way to run all of the scenarios in a feature file?
Multiple scenarios or scenario outlines can be stored in a feature file. In a feature file, we can write all conceivable scenarios for a particular feature.
One Scenario can be distinguished from another by using the keyword “Scenario” or “Scenario Outline.”
You can run scenarios in parallel or as a group. Let’s look at an example to help clarify things:
What is the Cucumber JVM and how does it work?
Cucumber is a behavior-driven development open-source software test automation framework. It specifies feature behaviors that become tests using Gherkin, a business-friendly, domain-specific language. Aslak Hellesy released the initial version of the Cucumber framework for Ruby in 2008, kicking off the Cucumber project.
The official Java port is Cucumber-JVM. Every Gherkin step is “glued” to a step definition method that performs the step’s execution. Annotations and regular expressions are used to bind the English text of a step. Cucumber-JVM works well with other testing software. Cucumber-JVM can handle anything that can be done in Java. For black-box, above-unit functional tests, Cucumber-JVM is ideal.
Cucumber is a testing framework.
Cucumber is a Ruby-based open-source software testing tool. Cucumber allows you to write test cases that everyone, regardless of technical skills, can understand.
Let’s quickly review the various sorts of automated testing frameworks before diving into cucumber testing.
Cucumber Framework supports BDD
TDD (Test Driven Development) is a strategy or programming practice in which developers write new code only when an automated test case fails. Behaviour-driven Development (BDD) is a software development technique that has evolved from TDD (Test Driven Development).