Class: Gitnesse::FeatureExtractor

Inherits:
Object
  • Object
show all
Defined in:
lib/gitnesse/feature_extractor.rb

Class Method Summary collapse

Class Method Details

.contains_features?(string) ⇒ Boolean

Checks if a string contains a Cucumber feature

string - Markdown-formatted string to check for Cucumber features in

Returns true if there are features, false otherwise

Returns:

  • (Boolean) 


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# File 'lib/gitnesse/feature_extractor.rb', line 25

def self.contains_features?(string)
  string.scan(/\u0060{3}gherkin\s*(.+?)\u0060{3}/im).flatten.any?
end

.extract!(string) ⇒ Object

Extracts Cucumber features from a Markdown-formatted string

string - Markdown-formatted string to find Cucumber features in

Returns an array of matches



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# File 'lib/gitnesse/feature_extractor.rb', line 9

def self.extract!(string)
  matches = string.scan(/\u0060{3}gherkin\s*(.+?)\u0060{3}/im).flatten

  if matches.any?
    # Remove newline characters from beginning/end of each feature
    matches.map { |m| m.lstrip! ; m.chomp! }
  else
    []
  end
end