Contents

module Opal
  module RSpec
    def self.get_constants_for(object)
      result = []
      %x{
        for (var prop in #{object}) {
          if (#{object}.hasOwnProperty(prop) && #{!`prop`.start_with?('$')}) {
            #{result << `prop`}
          }
        }
      }
      result.reject { |c| c == 'constructor' }
    end
  end
end

unless Opal::RSpec::Compatibility.constant_resolution_works_right?
  groups_are_in = RSpec::ExampleGroups
  built_in_spec = :BuiltInMatchers
  # in case we aren't running all of the examples
  if groups_are_in.const_defined? built_in_spec
    example_group = groups_are_in.const_get built_in_spec
    example_group.let(:matchers) do
      # .constants is broken in Opal, this is a hack
      constants = Opal::RSpec.get_constants_for(RSpec::Matchers::BuiltIn) - [:NullCapture, :CaptureStdOut, :CaptureStdErr]
      constants.map { |n| RSpec::Matchers::BuiltIn.const_get(n) }.select do |m|
        #BuiltIn.constants.map { |n| BuiltIn.const_get(n) }.select do |m|
        m.method_defined?(:matches?) && m.method_defined?(:failure_message)
      end
    end
  end
end

Version data entries

3 entries across 3 versions & 2 rubygems

Version	Path
opal-connect-rspec-0.5.0	spec/rspec/expectations/fixes/example_patches.rb
opal-rspec-0.5.0	spec/rspec/expectations/fixes/example_patches.rb
opal-rspec-0.5.0.beta3	spec/rspec/expectations/fixes/example_patches.rb