VRFS-2193 - test musician display on Feed view according to new spec

web/spec/features/feed_spec.rb

@@ -203,4 +203,32 @@ describe "Feed", :js => true, :type => :feature, :capybara_feature => true do
 
   end
 
+  describe "session participants behavior (VRFS-2193)" do
+    let(:creator)   { FactoryGirl.create(:user) }
+    let(:finder_1)  { FactoryGirl.create(:user) }
+    let(:finder_2)  { FactoryGirl.create(:user) }
+
+    specify "after session ends all participants are shown in Feed" do
+      creator, description = create_join_session creator, finder_1
+      # feed shows user, finder_1
+      formal_leave_by(finder_1)
+      # feed shows user
+      join_session(finder_2, description: description)
+      # feed shows user, finder_2
+      formal_leave_by(finder_2)
+      formal_leave_by(creator)
+
+      leave_music_session_sleep_delay #erg
+      in_client(creator) { verify_feed_shows_users creator, finder_1, finder_2 }
+    end
+
+    specify "during session only current participants are shown in Feed" do
+      creator, description = create_join_session creator, finder_1
+      formal_leave_by(finder_1)
+      join_session(finder_2, description: description)
+
+      leave_music_session_sleep_delay #erg
+      in_client(finder_1) { verify_feed_shows_users finder_2, creator }
+    end
+  end
 end

web/spec/support/utilities.rb

@@ -481,7 +481,7 @@ def create_join_session(creator, joiners=[], options={})
   creator, unique_session_desc = create_session(options)
 
   # find session in second client
-  joiners.each do |joiner|
+  [*joiners].each do |joiner|
     join_session(joiner, description: unique_session_desc)
   end
 
@@ -496,6 +496,21 @@ def formal_leave_by user
   end
 end
 
+def verify_feed_shows_users *users
+  users = [*users]
+  visit "/client#/feed"
+  find('.feed-details a.details').trigger(:click)
+  within 'div.music-session-history-entry' do
+    users.each do |user|
+      # confirm user avatar exists
+      find("a.avatar-tiny[user-id=\"#{user.id}\"][hoveraction=\"musician\"] img")
+
+      # confirm user name exists
+      find("a.musician-name[user-id=\"#{user.id}\"][hoveraction=\"musician\"]", text: user.name)
+    end
+  end
+end
+
 def start_recording_with(creator, joiners=[], genre=nil)
   create_join_session(creator, joiners, {genre: genre})
   in_client(creator) do