removed validation of file presence, as it's not neccessary, updated …

…tests

app/models/asset.rb

@@ -1,9 +1,13 @@
 class Asset < ActiveRecord::Base
 
   has_attached_file :file
-
-  validates_attachment_presence :file
+  #validates_attachment_presence :file
+  validates_presence_of :uuid
 
+  def uuid=(uuid)
+    @uuid = uuid
+  end
+
   def uuid
     @uuid ||= Asset.generate_uuid
   end

test/functional/assets_controller_test.rb

@@ -3,9 +3,31 @@
 class AssetsControllerTest < ActionController::TestCase
 
   test "should show index" do
-
     get :index
     assert_response :success
   end
+
+  test "should show new" do
+    get :new
+    assert_response :success
+  end
+
+  test "should show asset" do
+    asset = Asset.create!
+    get :show, { :id => asset.reload.id}
+    assert_response :success
+  end
+
+  test "should create asset" do
+    comment = "test"
+    asset = Asset.new
+    post :create, { :asset => { :uuid => asset.uuid, :comment => comment }}
+
+    assert_response :success
+
+    assert_equal comment, assigns(:asset).comment
+    assert_equal asset.uuid, assigns(:asset).uuid
+  end
+
 
 end