CODEWITHSUNDEEP
groovycucumberrest-assuredgherkin
user5252179
user5252179

Reputation: 133

Cucumber /Gherkin: Passing variables between different step definition

I am new to Cucumber and gherkin world. I wanted to know is there a good way of sharing variables across the different step definition files? For my example: I have 2 feature files(GET and POST) and this has 2 step definition files(GET and POST). Both the feature file has a common step for test data set up . So I thought I will move this data set up to a CommonSteps file, which I was able to do. But in this data set up method, I am assigning a value to a variable, which needs to be consumed in the 2 step defintion files(GET and POST).My question is how can I accomplish this through Gherkin?

Upvotes: 0

Views: 5758

Answers (1)

Thomas Sundberg
Thomas Sundberg

Reputation: 4343

Sharing state between steps defined in different step classes is as @Marit says done using dependency injection.

Other flavors of Cucumber uses a shared World object. You can use a public static variable to share state, but it is troublesome as state may leak between steps. You may end up in a situation where steps start to depend on each other with a shared variable that isn't reset before every execution. Steps that depends on other steps are a well known problem withing the Cucumber community and something you want to avoid at all cost.

Cucumber supports a few different dependency injection frameworks. If your project already uses a dependency injection framework, see if you can use the same for your Cucumber scenarios. If you don't use any dependency injection framework, I would suggest using PicoContainer.

I have written a few blog posts about some of the different options:

They are all Java based. I assume that it will be possible to use them with Groovy, but I haven't tried.

Upvotes: 2

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