bgswan · February 24, 2011 17:35
diff --git a/cart_steps.rb b/cart_steps.rb
 When /^(\d+) x \$(\d+)/ do |qty, price|
  @basket ||= []
  @basket << (qty.to_i * price.to_i)
 end

 Then /^Total bill = \$(.+)$/ do |expected_total|
  @basket.inject(0) {|memo, item| memo += item}.should eql(expected_total.to_i)
 end
	When /^(\d+) x \$(\d+)/ do \|qty, price\|
	@basket \|\|= []
	@basket << (qty.to_i * price.to_i)
	end

	Then /^Total bill = \$(.+)$/ do \|expected_total\|
	@basket.inject(0) {\|memo, item\| memo += item}.should eql(expected_total.to_i)
	end