bdd_framework 1.0.0

BDD framework for Dart/Flutter. Lets you create BDD tests in code, and gives you easy to read error messages when assertions fail. Exports to Gherkin/Cucumber feature files.

BDD Framework

This package is brought to you by Zaher Hammoud, and myself, Marcelo Glasberg.

BDD framework for Dart/Flutter:

• Lets you create BDD tests in code.
• Gives you easy to read error messages when assertions fail.
• Exports to Gherkin/Cucumber .feature files (optional).
• Does not need generated code to work.

1. Creating your BDD tests

You create your BDD tests in code, not in .feature files. For example:

var feature = BddFeature('Buying amount');

Bdd(feature)
   .scenario('Buying amount for share based orders, zero fees.')
   //
   .given('The user has 120 dollars.')
   .and('IBM share has bid-price 3 dollars, ask-price 10 dollars.')
   .and('Fees are zero.')
   //
   .when('The user opens the order-form.')
   //
   .then('The buying amount is 12 shares.')
   .and('It costs 120 dollars.')
   //      
   .run((ctx) async {
       
       // Given:
       setCashBalance(120);         
       setSnapQuote(IBM, bidPrice: 3, askPrice: 10);
       setFees(0);         
    
       // When:
       var result = calculateOrderForm(IBM);
         
       // Then:
       expect(result.shares, 12);         
       expect(result.dollars, 120);
   });

THE REST OF THE DOCUMENTATION IS COMING SOON!

Copyright

This package is copyrighted and brought to you by Parkside Technologies, a company which is simplifying global access to US stocks.

This package is published here with permission.

Please, see the license page for more information.

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The Flutter packages I've authored:

• async_redux
• provider_for_redux
• i18n_extension
• align_positioned
• network_to_file_image
• image_pixels
• matrix4_transform
• back_button_interceptor
• indexed_list_view
• animated_size_and_fade
• assorted_layout_widgets
• weak_map
• themed
• bdd_framework

My Medium Articles:

• Async Redux: Flutter’s non-boilerplate version of Redux (versions: Português)
• i18n_extension (versions: Português)
• Flutter: The Advanced Layout Rule Even Beginners Must Know (versions: русский)
• The New Way to create Themes in your Flutter App

My article in the official Flutter documentation:

• Understanding constraints

Marcelo Glasberg:

github.com/marcglasberg
linkedin.com/in/marcglasberg/
twitter.com/glasbergmarcelo
stackoverflow.com/users/3411681/marcg
medium.com/@marcglasberg