vendor/rails/activesupport/lib/active_support/testing/declarative.rb

   1 module ActiveSupport
   2   module Testing
   3     module Declarative
   4       # test "verify something" do
   5       #   ...
   6       # end
   7       def test(name, &block)
   8         test_name = "test_#{name.gsub(/\s+/,'_')}".to_sym
   9         defined = instance_method(test_name) rescue false
  10         raise "#{test_name} is already defined in #{self}" if defined
  11         if block_given?
  12           define_method(test_name, &block)
  13         else
  14           define_method(test_name) do
  15             flunk "No implementation provided for #{name}"
  16           end
  17         end
  18       end
  19     end
  20   end
  21 end