# require 'spec_helper'

# describe ActiveRoad::StreetNumber do

#   subject { create :street_number }

#   it "should have a number" do
#     subject.should respond_to(:number)
#   end

#   describe "#previous" do

#     it "should find previous StreetNumber in the same road" do
#       other_number = create(:street_number, :physical_road => subject.road, :number => subject.number - 50)
#       subject.previous.should == other_number
#     end
    
#   end

#   describe "#next" do

#     it "should find next StreetNumber in the same road" do
#       other_number = create(:street_number, :physical_road => subject.road, :number => subject.number + 50)
#       subject.next.should == other_number
#     end
    
#   end

#   describe "location_on_road" do
    
#     it "should return the stored location_on_road if exists" do
#       subject.location_on_road = 0.3
#       subject.location_on_road.should == 0.3
#     end

#     it "should be comptured when not specified at creation" do
#       create(:street_number, :location_on_road => nil).location_on_road.should_not be_nil
#     end

#     context "when no location is stored" do

#       before(:each) do
#         subject.location_on_road = nil
#       end

#       it "should return nil" do
#         subject.location_on_road.should be_nil
#       end

#       it "should use previous and next numbers to compute location" do
#         subject.stub :previous => mock(:number => 50, :location_on_road => 0.5)
#         subject.stub :next => mock(:number => 100, :location_on_road => 1)
#         subject.number = "75"
#         subject.location_on_road.should == 0.75
#       end
                                           
#     end


#   end

# end

# describe ActiveRoad::StreetNumber::Number do
  
#   def number(value)
#     ActiveRoad::StreetNumber::Number.new value
#   end

#   it "should support addition" do
#     (number("50bis") + 50).should == number("100bis")
#   end

#   it "should support subtraction" do
#     (number("100bis") - 50).should == number("50bis")
#   end

# end