Class: Opal::RSpec::RakeTask

Inherits:
Object
  • Object
show all
Defined in:
lib/opal/rspec-formatter/rake_task.rb

Instance Method Summary collapse

Constructor Details

#initialize(name = 'opal:rspec', &block) ⇒ RakeTask

Returns a new instance of RakeTask.



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# File 'lib/opal/rspec-formatter/rake_task.rb', line 7

def initialize(name = 'opal:rspec', &block)
  # We'll add our formatter set code before any main code that uses this task runs. This also should work
  # out of the box with opal-rails, which uses a different server.main util than others
  runner_block = lambda do |server|
    block[server] if block
    run_before_this = server.main
    # TODO: Surely a better way than environment variables to pass this on?          
    ENV['opal_rspec_after_formatter_set'] = run_before_this
    server.main = 'opal/rspec/sprockets_runner_customformat'
    regexes = ENV['SPEC_OPTS'].scan /--append_exp_from_load_path (\S+)/
    regexes.each do |r|
      exp = Regexp.new(Regexp.escape(r[0]))
      matches = $:.select {|path| exp.match(path)}
      matches.each do |load_path|
        server.append_path load_path
      end
    end
  end
  orig_init name, &runner_block
end

Instance Method Details

#orig_init ⇒ Object

Monkey patching the constructor without duplicating it here



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# File 'lib/opal/rspec-formatter/rake_task.rb', line 5

alias_method :orig_init, :initialize