Behavior driven test suite consist of one or more Scenarios. Each scenario represents one test case. One can provide optional related information as background or narrative or user-story related to scenarios authored in the suite. Save your suite file with .bdd
extension.
Formation of Suite
[Narrative | Background | User-story]
Scenario: <name of the scenario>
<<steps>>
End
...
Scenario: <name of the scenario>
<<steps>>
End
Example
File: suite1.bdd
Feature: google search
Scenario: Search InfoStrech
META-DATA: {'desc':'This is an example of scenario using QAF-BDD'}
Given I am on Google Search Page
When I search for "git qmetry"
Then I get at least 5 results
And it should have "QMetry Automation Framework" in search results
END
Find more example here.
Tip: To start with you can use available pre-defined low level steps and author scenario.