class Greener::Parser

Wrapper around Gherkin3's Parser

Public Class Methods

new(feature) click to toggle source
# File lib/greener/parser.rb, line 7
def initialize(feature)
  @feature = feature # filepath or String
end

Public Instance Methods

ast() click to toggle source

Return an Abstract Syntax Tree from a feature file

# File lib/greener/parser.rb, line 12
def ast
  parser = Gherkin::Parser.new
  if @feature.include?("Feature:")
    parser.parse(Gherkin::TokenScanner.new(@feature))
  else
    parser.parse(Gherkin::TokenScanner.new(File.read(@feature)))[:feature]
  end
end