Cucumis

A Cucumber and Gherkin implementation for Erlang.

Features

• Full Gherkin syntax support
  • [X] Feature, Rule, Scenario, and Background
  • [X] Scenario Outline and Examples
  • [X] Tags
  • [X] Data tables and doc strings
  • [ ] Clear and readable parser error messages
• Easy and flexible step definitions
  • [X] Easy regex capture groups for step arguments
  • [ ] Access to step arguments, such as doc strings and tables
• Test case execution
  • [X] Supports multiple, composable step definition implementations
    • [X] Configurable at runtime
    • [ ] Configurable in sys.config
  • [X] Background steps for rules executes for each scenario
  • [ ] Common test integration
  • [ ] EUnit integration
  • [ ] Test case traceability
    • [ ] Full step log
    • [ ] Original line numbers reported for failing steps

Parsing

2> cucumis:parse("test/files/guess_the_word.feature").
#{name => <<"Guess the word">>,
  rules =>
      [#{scenarios =>
             [#{name => <<"Maker starts a game">>,type => scenario,
                steps =>
                    [{&#39;when&#39;,<<"the Maker starts a game">>,[]},
                     {then,<<"the Maker waits for a Breaker to join">>,[]}]},
              #{name => <<"Breaker joins a game">>,type => scenario,
                steps =>
                    [{given,<<"the Maker has started a game with the word \"silky\"">>,
                            []},
                     {&#39;when&#39;,<<"the Breaker joins the Maker&#39;s game">>,[]},
                     {then,<<"the Breaker must guess a word with 5 characters">>,
                           []}]}]}]}

Running Feature Tests

EUnit

TBD

Common Test

TBD

Manual

TBD