🥒 Cucumber hello world : Get in my belly! BDD

Primary exercise to know Behavior Driven Development (BDD) and Cucumber, the objective is to know the way in which a Cucumber project is structured and learn how to write a "features" file. The project has been created in Maven and Eclipse configured with Cucumber plugins.

The problem

"If I eat more than 10 cucumbers and wait 2 or more hours, then my belly should growl"

The solution

• cukes > 10
• time >= 2

Using equivalence classes and boundary value

✅ = "My belly should growl"
❌ = "My belly should not growl"

Case	Cukes	Time (hours)	Expected result
1	9	1	❌ no growl
2	9	2	❌ no growl
3	9	3	❌ no growl
4	10	1	❌ no growl
5	10	2	❌ no growl
6	10	3	❌ no growl
7	11	1	❌ no growl
8	11	2	✅ growl
9	11	3	✅ growl

Belly feature, scenario example

Feature: BellyFeature

  Scenario: eaten many cukes
    Given I have eaten 25 cukes
    When I wait 2 hour
  
  Scenario: eaten not enough cukes
  ...

Binding

    @Given("I have eaten {int} cukes")
    public void I_have_eaten_cukes(int cukes) throws Throwable {
		...
    }

    @When("I wait {int} hour")
    public void i_wait_hour(int arg1) throws Throwable {
		...
    }

    @Then("my Belly should growl")
    public void my_belly_should_growl() throws Throwable {
		...
    }
    
    @Then("my Belly should not growl")
    public void my_belly_should_not_growl() throws Throwable {
    	...
    }

Execution Instructions

1. Clone or download the repository.
2. Open Eclipse → File > Open Projects from File System → select the project folder.
3. Make sure Cucumber plugins are installed (via Eclipse Marketplace).
4. Run the project using `Run As > Cucumber
5. View the output in the Eclipse Console.

Requirements

• Java 8 or higher
• Eclipse IDE
• Cucumber plugin for Eclipse
• Maven

From Console

From the root of the project (where pom.xml is located), run the following command:

mvn test

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