refactoring view helpers test to use assert_select

Signed-off-by: James Adam <james@lazyatom.com>

test/functional/view_helpers_test.rb

@@ -7,30 +7,31 @@ def setup
     get :index
   end
 
-  # TODO: refactor this to use assert_select  
   def test_plugin_javascript_helpers
-    attrs = { :type => "text/javascript" }
-    assert_tag :script, :attributes => attrs.update(:src => "/plugin_assets/test_assets/javascripts/file.1.js") 
-    assert_tag :script, :attributes => attrs.update(:src => "/plugin_assets/test_assets/javascripts/file2.js")
+    base_selector = "script[type='text/javascript']"
+    js_dir = "/plugin_assets/test_assets/javascripts"
+    assert_select "#{base_selector}[src='#{js_dir}/file.1.js']"
+    assert_select "#{base_selector}[src='#{js_dir}/file2.js']"
   end
 
   def test_plugin_stylesheet_helpers
-    attrs = { :media => "screen", :rel => "stylesheet", :type => "text/css" }
-    assert_tag :link, :attributes => attrs.update(:href => "/plugin_assets/test_assets/stylesheets/file.1.css")
-    assert_tag :link, :attributes => attrs.update(:href => "/plugin_assets/test_assets/stylesheets/file2.css")
+    base_selector = "link[media='screen'][rel='stylesheet'][type='text/css']"
+    css_dir = "/plugin_assets/test_assets/stylesheets"
+    assert_select "#{base_selector}[href='#{css_dir}/file.1.css']"
+    assert_select "#{base_selector}[href='#{css_dir}/file2.css']"
   end
 
   def test_plugin_image_helpers
-    assert_tag :img, :attributes => { :src => "/plugin_assets/test_assets/images/image.png", :alt => "Image" }
+    assert_select "img[src='/plugin_assets/test_assets/images/image.png'][alt='Image']"
   end
 
   def test_plugin_layouts
     get :index
-    assert_tag :div, :attributes => { :id => "assets_layout" }
+    assert_select "div[id='assets_layout']"
   end  
 
-	def test_plugin_image_submit_helpers
-		assert_tag :input, :attributes => { :src => "/plugin_assets/test_assets/images/image.png", :type => "image"}
-	end
+  def test_plugin_image_submit_helpers
+    assert_select "input[src='/plugin_assets/test_assets/images/image.png'][type='image']"
+  end
 
 end