Module: CapybaraSelect2::Utils

Defined in:
lib/capybara_select2/utils.rb

Class Method Summary collapse

Class Method Details

.detect_select2_version(container) ⇒ Object 



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# File 'lib/capybara_select2/utils.rb', line 4

def self.detect_select2_version(container)
  if container['class'] =~ /^select2\s/
    '4'
  elsif container['id'] =~ /^s2id_/
    '3'
  else
    '2'
  end
end

.validate_options!(options) ⇒ Object 



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# File 'lib/capybara_select2/utils.rb', line 14

def self.validate_options!(options)
  unless options.is_a?(Hash) && [:css, :xpath, :from].any? { |k| options.key?(k) }
    fail ArgumentError.new("Please specify :css, :xpath or :from in options")
  end
end