Contents

module Hermes
  # Add context support to AS::TestCase.
  module Context
    def context_list
      @@context_list ||= []
    end

    def context_buffer
      @context_buffer ||= []
    end

    def test(name)
      super("#{self.context_buffer.join(" ")} #{name}".strip)
    end

    def context(name, &block)
      klass = Class.new(self)
      klass.context_buffer.concat self.context_buffer
      klass.context_buffer << name

      # Care about Rails tests in nested contexts
      # Extracted this from github.com/jm/context
      klass.tests($1.constantize) if self < ActiveSupport::TestCase &&
        self.name =~ /^(.*(Controller|Helper|Mailer))Test/

      # Undefine parent methods so they don't get executed twice
      klass.instance_methods.grep(/^test_/).each { |m| klass.send(:undef_method, m) }
      klass.class_eval(&block)

      self.context_list << klass
      Object.const_set("TestContext#{name.camelize.gsub(/\W/,'')}#{klass.object_id.abs}", klass)
      klass
    end
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
hermes-0.6.0	lib/hermes/context.rb
hermes-0.5.1	lib/hermes/context.rb
hermes-0.5.0	lib/hermes/context.rb
hermes-0.4.1	lib/hermes/context.rb
hermes-0.4.0	lib/hermes/context.rb
hermes-0.3.0	lib/hermes/context.rb