module CCK::Examples

def cck_features_folder_location 

def cck_features_folder_location
  File.expand_path("#{File.dirname(__FILE__)}/../../features/")
end

def feature_code_for(example_name)

which contains the feature, the ndjson file and any applicable assets to run the example
i.e. 'attachments' would return the fully qualified path to the attachments folder

Return the path for a specific example scenario based on its name 
def feature_code_for(example_name)
  path = File.join(cck_features_folder_location, example_name)
  return path if File.directory?(path)
  raise ArgumentError, "No feature code directory found in gem for CCK example: #{example_name}"
end

def file_type_in_folder?(extension, folder) 

def file_type_in_folder?(extension, folder)
  Dir.entries(folder).any? { |file| File.extname(file) == extension }
end

def gherkin

Return the paths for each example that is of 'gherkin' type 
def gherkin
  Dir.entries(cck_features_folder_location).select do |file_or_folder|
    next if file_or_folder.start_with?('.')
    gherkin_example?(File.join(cck_features_folder_location, file_or_folder))
  end
end

def gherkin_example?(example_folder) 

def gherkin_example?(example_folder)
  file_type_in_folder?('.feature', example_folder)
end

def markdown

NB: At the moment this (1 example - 'markdown'), isn't compatible with cucumber-ruby
Return the paths for each example that is of 'markdown' type 
def markdown
  Dir.entries(cck_features_folder_location).select do |file_or_folder|
    next if file_or_folder.start_with?('.')
    markdown_example?(File.join(cck_features_folder_location, file_or_folder))
  end
end

def markdown_example?(example_folder) 

def markdown_example?(example_folder)
  file_type_in_folder?('.md', example_folder)
end