In Cucumber, tags are used to associate a test like smoke, regression etc. with a particular scenario. If we have many scenarios in the feature file, to keep them in one group, we use tags in Cucumber, through which we will be able to prepare reports for specific scenarios under the same tag.
How to use tags in cucumber feature file?
For this, Cucumber has already provided a way to organize your scenario execution by using tags in feature file. 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 “@”.
What are tagged hooks in cucumbers?
Again, Cucumbers has given a feature of Tagged Hooks to solve the above situation where we need to perform different tasks before and after scenarios. Lets again start with doing a simple exercise to get the concept straight.
What is @tagged scenario in cucumber JUnit?
Tagged scenario can be executed using Cucumber JUnit Runner class. Tags starts with @ and you can write any text after that without giving space. Example @smoke, @regression, @search etc.
How to organize test cases in cucumber feature file?
In Cucumber, to organize our test cases we use tags in feature file. Tags can be for complete feature file or for an individual test case or combination of test cases. Tagged scenario can be executed using Cucumber JUnit Runner class.
How do you use tags in Cucumber options?
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"}.
What are tags and hooks in Cucumber?
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.
What are tags in gherkin?
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.
How do you use tags in Cucumber 6?
2:2214:50#6 - Tags in #Cucumber BDD Framework (Latest 2020) - YouTubeYouTubeStart of suggested clipEnd of suggested clipWe need all these cucumber. Options. And yeah like this. And now i'm gonna use one more cumberMoreWe need all these cucumber. Options. And yeah like this. And now i'm gonna use one more cumber option that is called tag. So tags is equal to now see what are different tags you can use so tags you
How do you ignore tags in Cucumber?
You can ignore Cucumber Tests using tags. not word is used along with tags to ignore the test. This works both for the Scenario as well as the Feature. You can skip a scenario, set of scenarios, or all scenarios in a feature file.
In what order do you run Cucumber tags?
Cucumber feature files are executed in alphabetical order by path and filename. The execution order is not based on tags. However, if you specifically specify features, they should be run in the order declared. Should run first_smoke and then another_smoke (compared to the default which is to run in the other order.
How many tags are there in Cucumber?
Whenever Cucumber finds an appropriate call, a specific scenario will be executed. Cucumber also provides a way to inverse the choice of tags. Consider that out of 25 defined scenarios, 10 are marked as smoke test. We are required to execute only regression test scenarios.
How do you use tags in karate framework?
JUnit 4 Parallel Execution If you want to use JUnit 4, use the karate-junit4 Maven dependency instead of karate-junit5 . To choose tags, call the tags() API, note that by default, any *. feature file tagged with the special (built-in) tag: @ignore will be skipped. You can also specify tags on the command-line.
How do I pass Cucumber tags from the command line?
In order to execute Cucumber test with command prompt, use the following steps after system configuration. Step 1− Create a Maven Test Project named commandLine....Locate pom. xml file.Open pom. ... Inside the dependencies tag, create dependency tag. ... Provide the following information within the dependency tag.
How do I pass Cucumber tags in Jenkins?
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].More items...•
What are annotations in Cucumber?
Annotation is a predefined text, which holds a specific meaning. It lets the compiler/interpreter know, what should be done upon execution. Cucumber has got the following few annotations − Given − It describes the pre-requisite for the test to be executed.
Which tag specifies the paths of the step definition files in Cucumber?
An annotation followed by the pattern is used to link the Step Definition to all the matching Steps, and the code is what Cucumber will execute when it sees a Gherkin Step. Cucumber finds the Step Definition file with the help of the Glue code in Cucumber Options.
What is the difference between hooks and background in Cucumber?
After hooks will be run after the last step of each scenario, even when there are failing, undefined, pending or skipped steps. Background is used to set up a precondition. A Background is run before each scenario, but after any Before hooks. In a feature file, we should add the Background before the first Scenario.
How do you use hooks in Cucumber framework?
Let's automate an example of before and after hook.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.More items...
Why do we use hooks in BDD framework?
Hooks are special script functions that run before or after you execute a BDD script or a feature file. If you have a programming background, you can consider them as event handlers. The test engine calls this hook before executing of a feature file (that is, before you run all the scenarios defined in this file).
What are Cucumber plugins options?
Plugin – Specifies different formatting options for the output reports. Various options that can be used as for-matters are: A- Pretty: Prints the Gherkin source with additional colors and stack traces for errors. B- HTML: This will generate a HTML report at the location mentioned in the for-matter itself.
What are cucumber tags and hooks?
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.
Tagging in Feature File
First, create a simple feature file in your existing project as discussed in previous blog. Say, tagging.feature
Hooks in Cucumber
Sometimes, we need a few prerequisites like to do a setup before or after any test runs. For example, web driver should start before the execution of main script or clear the cookies before the test runs. Also, browser should close itself when the execution gets over.
References
Nearly 3 years of experience in automation testing, I call myself an automation enthusiast. I can create, execute automated test scripts using framework guidelines and best practices to ensure wider and efficient end-to-end automation coverage. Simultaneous experience in Defect tracking and bug reporting through JIRA
Tagged Hooks in Cucumber
Lets again start with doing a simple exercise to get the concept straight. Just keep three different scenarios in the feature file with the same Given, When & Then steps.
Common Tagged Hooks for Multiple Scenarios
We can have common tagged hooks for multiple scenarios as well. In the below example, I just combined the @Before ("First") and @Before ("Third") by @Before ("@First, @Third"). So in this way we do not need to have two different hooks logic.
What are Cucumber Tags?
Let's say you have got many different feature files that cover all the different functionality of the application. Now there can be a certain situation in the project where you like to execute just a SmokeTests or End2EndTests or may be RegressionTests.
How to run Cucumber Tests in Groups using Cucumber Tags?
Let’s understand this with an example. Below is an excel sheet containing a list of scenarios of a single feature.
Logically ANDing and ORing Tags
Requirements are complicated, it will not always simple like executing a single tag. It can be complicated like executing scenarios that are tagged either as @SmokeTest or @RegressionTest. It can also be like executing scenarios that are tagged both as @SmokeTest and @RegressionTest.
How to Ignore Cucumber Tests
This is again a good feature of Cucumber Tags that you can even skip tests in the group execution. Special Character ~ is used to skip the tags. This also works both for Scenarios and Features. And this can also works in conjunction with AND or OR.
Cucumber Reference
Cucumber can be used to implement automated tests based on scenarios described in your Gherkin feature files.
Step Arguments
In the example given in step definitions, Cucumber extracts the text 48 from the step, converts it to an int and passes it as an argument to the method function block function function .
Hooks
Hooks are blocks of code that can run at various points in the Cucumber execution cycle. They are typically used for setup and teardown of the environment before and after each scenario.
Running Cucumber
Cucumber is a JUnit extension. JUnit extension. JUnit extension. command line tool. command line tool. It is launched by running JUnit from your build tool or your IDE. JUnit from your build tool or your IDE. JUnit from your build tool or your IDE. cucumber-js from the command line, or a build script.
Options
Cucumber provides several options that can be passed to on the command-line.