require './test/test_helper' class PathParameterStrategyTest < ActiveSupport::TestCase setup do @strategy = VersionCake::PathParameterStrategy.new end test "a request with an api_version path parameter retrieves the version" do request = stub(:path_parameters => {:api_version => '11', :other => 'parameter'}) assert_equal 11, @strategy.extract(request) end test "a request without an api_version path parameter returns nil" do request = stub(:path_parameters => {:other => 'parameter', :another => 'parameter'}) assert_nil @strategy.extract(request) end end