...

A very good explanation of everything you can do with a feature file can be found here.

Steps

Create

...

a step file

You can write a new step in one of the existing step files or you can create a new java class for it in the steps package. For example:

Edit a step

A very good explanation of how step definitions work can be found here.

...

FAQ

How to add a new service

...

First of all, you have to create new packages for your new service:

• Create a new package in the feature package (e.g. features/newservice).
• Create a new package in the steps package (e.g. steps/newservice).
• Create a new package in the utils package (e.g. utils/newservice).

When that is done, you can follow these steps in the following order:

1. Create a new feature file.
2. Edit your new feature file.
3. Create a new step file.
4. Write your step definitions.
5. Create a new utility.
6. Write validation code for your new utility.