[#4181] Add a total field to deliverables.

test/integration/deliverables_new_test.rb

@@ -56,6 +56,7 @@ class DeliverablesNewTest < ActionController::IntegrationTest
     fill_in "Start", :with => '2010-01-01'
     fill_in "End Date", :with => '2010-12-31'
     fill_in "Notes", :with => 'Some notes on the deliverable'
+    fill_in "Total", :with => '1,000.00'
 
     click_button "Save"
 
@@ -69,5 +70,6 @@ class DeliverablesNewTest < ActionController::IntegrationTest
     assert_equal '2010-01-01', @deliverable.start_date.to_s
     assert_equal '2010-12-31', @deliverable.end_date.to_s
     assert_equal @manager, @deliverable.manager
+    assert_equal 1000.0, @deliverable.total.to_f
   end
 end

test/unit/deliverable_test.rb

@@ -7,4 +7,27 @@ class DeliverableTest < ActiveSupport::TestCase
   should_validate_presence_of :title
   should_validate_presence_of :type
   should_validate_presence_of :manager
+
+  context "#total=" do
+    should "strip dollar signs when writing" do
+      d = Deliverable.new
+      d.total = '$100.00'
+      
+      assert_equal 100.00, d.total.to_f
+    end
+
+    should "strip commas when writing" do
+      d = Deliverable.new
+      d.total = '20,100.00'
+      
+      assert_equal 20100.00, d.total.to_f
+    end
+
+    should "strip spaces when writing" do
+      d = Deliverable.new
+      d.total = '20 100.00'
+      
+      assert_equal 20100.00, d.total.to_f
+    end
+  end
 end