For this, Cucumber has provided a way to organize feature file’s scenario execution by using tags in feature file. You can define each scenario with a useful tag. Later, in the cucumber runner file, you can decide which specific tag (scenario(s)) you want Cucumber to execute. Tag starts with “@”.
We can define each scenario with a useful tag. Later, in the runner file, we can decide which specific tag (and so as the scenario(s)) we want Cucumber to execute. Tag starts with “@”. After “@” you can have any relevant text to define your tag.
In Cucumber, tags are used to associate a test like smoke, regression etc.
How do you use Cucumber examples?
The data sets to be taken into consideration shall be passed below the Examples section one after another separated by | symbol. So, if there are three rows, we shall have three test cases executed from a Single scenario. Also, the Given step has the delimiter. It points to the header of the Examples table.
Cucumber – Command Line Options
- Go to File → New → Others → Maven → Maven Project → Next.
- Provide group Id (group Id will identify your project uniquely across all projects).
- Provide artifact Id (artifact Id is the name of the jar without version.
- Click on Finish.
- Open pom.xml −
Now, tagging is nothing but a simple annotation. So, you can provide your annotation using a conventional symbol “@” On the other hand, hooks in Cucumber is the code block which can have optional definition in step definition file (with each scenario) by using the annotation @Before and @After.
Gherkin Tags. The Gherkin tags functionality lets you filter Gherkin test sections based on keywords, or tags, that you assign. You can assign tags to Scenarios, Scenario Outlines, and to Features globally. Based on tags, you can choose to include or exclude elements when you run your tests.
When we define multiple tags in runner class in below form ,it will be defined with the use of logical operator: 1. tags = {“@tag”, “@tag1”} : means AND condition. –It says that scenarios matching both these tag needs to be executed.
Instead of running multiple tags/categories at a time, you can structure your feature file to run all the tests you want by placing the tag the correct place. Here are two examples: Example 1: You have a feature with examples (Scenario Outline).
How do you write a feature file example?
We can write all possible Scenarios of a particular feature in a feature file. By using the keyword “Scenario” or “Scenario Outline”, One Scenario can be separated from another. However, a single feature file can contain any number of scenarios but focuses only on one feature such as registration, login etc at a time.
Can we use examples in background cucumber?
I don’t think above example will iterate background and each scenario, instead it will pass data-table or map or list to the step as argument. It will open site for each scenario and take site name from Data table and we can do modifications as per our need.
Tag starts with “@”. After “@” you can have any relevant text to define your tag like @SmokeTests just above the scenarios you like to mark. Then to target these tagged scenarios just specify the tags names in the CucumberOptions as tags = {“@SmokeTests”}.
How do I create a Cucumber in HTML report?
Let’s automate an example of a pretty format.
- Step 1 − Create a Maven project named cucumberReport in Eclipse.
- Step 2 − Create a package named CucumberReport under src/test/java.
- Step 3 − Create a feature file named cucumberReport.feature.
- Feature − Cucumber Report.
- Scenario: Login functionality exists.
Use below steps:
- Step 1: Create New or Edit your existing Maven Project.
- Step 2: Click on Configure.
- Step 2: Select checkbox This project is parameterized.
- Step 3: Select Add Parameter -> Choice Parameter.
- Step 4: Give Name = Tags and Choices = smoke and regression [Do not use @ symbol, just specify name of the tag].
Where do we write hooks in Cucumber?
In Cucumber, the hook is the block of code which can be defined with each scenario in step definition file by using the annotation @Before and @After. These @Before and @After annotations create a block in which we can write the code.
How do you put a hook on a Cucumber?
Cucumber – Hooks
- Step 1 − Create Maven project as hookTest, add necessary dependency in pom.
- Step 2 − Create a Java package named as hookTest under src/test/java.
- Step 3 − Create a step definition file named as hookTest.
- Step 4 − Create a feature file named “hookTest.
- Feature − Scenario Outline.
Once tested, the item is placed with a tag to confirm that it has in fact been tested, along with showing who tested it, the test date and when the next test is due.
What is a tag used for in HTML?
Definition and Usage
The tag defines a hyperlink, which is used to link from one page to another. The most important attribute of the element is the href attribute, which indicates the link’s destination. By default, links will appear as follows in all browsers: An unvisited link is underlined and blue.
What are the keywords in Cucumber?
The primary keywords are:
- Feature.
- Rule (as of Gherkin 6)
- Example (or Scenario )
- Given , When , Then , And , But for steps (or * )
- Background.
- Scenario Outline (or Scenario Template )
- Examples (or Scenarios )
How do you write BDD scenarios?
Using BDD with gherkin syntax
- Start with your user stories. As a team, go through your user stories and write BDD scenarios using the keywords GIVEN, WHEN, and THEN (AND, BUT can be used as well)
- Automate your BDD scenarios.
- Implement the features.
- Run the automated BDD scenarios to show the feature is completed.
- Repeat.
How do I write a BDD feature file?
Feature files are written in the Given-When-Then [GWT] format.
Tips: Background
- Keep your background short.
- Don’t include technical stuff in the background.
- Never tag the background.
- Never use a background for feature files which contain only one scenario.
- Don’t use both background and before hook.
Lorraine Wade is all about natural food. She loves to cook and bake, and she’s always experimenting with new recipes. Her friends and family are the lucky beneficiaries of her culinary skills! Lorraine also enjoys hiking and exploring nature. She’s a friendly person who loves to chat with others, and she’s always looking for ways to help out in her community.