Implement tracks/{show,listen}

features/step_definitions/tracks_step.rb

@@ -0,0 +1,11 @@
+Given /^a track named "([^"]*)"$/ do |name|
+  @track = Track.create!(:name => name)
+end
+
+Then /^I should see an audio player$/ do
+  page.should have_xpath '//audio'
+end
+
+Then /^it should provide an audio stream for "([^"]*)"$/ do |name|
+  page.should have_xpath "//audio[@src='#{stream_track_path(@track)}']"
+end

features/support/paths.rb

@@ -1,31 +1,19 @@
 module NavigationHelpers
-  # Maps a name to a path. Used by the
-  #
-  #   When /^I go to (.+)$/ do |page_name|
-  #
-  # step definition in web_steps.rb
-  #
   def path_to(page_name)
     case page_name
-
-    when /^the home\s?page$/
-      '/'
-
-    # Add more mappings here.
-    # Here is an example that pulls values out of the Regexp:
-    #
-    #   when /^(.*)'s profile page$/i
-    #     user_profile_path(User.find_by_login($1))
-
-    else
-      begin
-        page_name =~ /^the (.*) page$/
-        path_components = $1.split(/\s+/)
-        self.send(path_components.push('path').join('_').to_sym)
-      rescue NoMethodError, ArgumentError
-        raise "Can't find mapping from \"#{page_name}\" to a path.\n" +
-          "Now, go and add a mapping in #{__FILE__}"
-      end
+      when /^the home\s?page$/
+        '/'
+      when /^the track page for "([^\"]*)"$/
+        track_path Track.find_by_name($1)
+      else
+        begin
+          page_name =~ /^the (.*) page$/
+          path_components = $1.split(/\s+/)
+          self.send(path_components.push('path').join('_').to_sym)
+        rescue NoMethodError, ArgumentError
+          raise "Can't find mapping from \"#{page_name}\" to a path.\n" +
+            "Now, go and add a mapping in #{__FILE__}"
+        end
     end
   end
 end

features/tracks.feature

@@ -0,0 +1,16 @@
+Feature: Tracks
+
+  So that I can listen music
+  As a listener
+  I want to add, manage and listen some tracks
+
+  Scenario: Show track
+    Given a track named "Mega song"
+    When I go to the track page for "Mega song"
+    Then I should see "Mega song" within "h1"
+
+  Scenario: Listen track
+    Given a track named "Mega song"
+    When I go to the track page for "Mega song"
+    Then I should see an audio player
+    And it should provide an audio stream for "Mega song"