Green specs for ember 1.13

spec/acceptance/users/sign_up_with_facebook.feature

@@ -16,6 +16,7 @@ Feature: Sign up as user using facebook
     Given there is a confirmed and open supplier
     And there is a facebook user
     And the user has an active order
+    And there is no user information stored in the local storage
     #When I visit the user obtain token path
     When the user is on the homepage
     Then the user is redirected to the sign in page
@@ -38,6 +39,7 @@ Feature: Sign up as user using facebook
     Given there is a confirmed and open supplier
     And there is a instagram user
     And the user has an active order
+    And there is no user information stored in the local storage
     #When I visit the user obtain token path
     When the user is on the homepage
     Then the user is redirected to the sign in page

spec/acceptance_steps/suppliers/section_view_steps.rb

@@ -30,8 +30,7 @@ step "the section table should not be marked as in need of help" do
 end
 
 step 'the table should be marked as occupied and having an active order' do
-  classes = find(".section-table-#{@table.id}")['class'].split(/\s+/)
-  expect(classes & %w[occupied active_order]).to eq %w[occupied active_order]
+  assert_element_class ".section-table-#{@table.id}", %w[occupied active_order]
 end
 
 step "I click on section table as a supplier" do

spec/support/ember_helpers.rb

@@ -15,16 +15,17 @@ module SpecEmberHelpers
     JSON.parse(h)
   end
 
-  def assert_element_class(selector, class_name)
+  def assert_element_class(selector, expected_class_names)
     find selector # capybara wait for element
     time = 0
-    classes = page.evaluate_script("$('#{selector}').attr('class')")
-    while !classes.include?(class_name) and time < 10
+    expected_class_names = Array.wrap(expected_class_names).sort
+    found_classes = page.evaluate_script("$('#{selector}').attr('class')").to_s.split(/\s+/).sort
+    while (found_classes & expected_class_names) != expected_class_names and time < 10
       sleep 0.1
-      classes = page.evaluate_script("$('#{selector}').attr('class')")
+      found_classes = page.evaluate_script("$('#{selector}').attr('class')").to_s.split(/\s+/).sort
       time += 1
     end
-    classes.should include class_name
+    (found_classes & expected_class_names).sort.should eq expected_class_names
   end
 
   # expect_that_eventually selector: '.supplier-orders-placed-count-number', has_text: "10"