app/models/invoice_bar/invoice.rb in invoice_bar-0.0.10 vs app/models/invoice_bar/invoice.rb in invoice_bar-0.0.11

@@ -4,9 +4,10 @@
 
     attr_accessible :number, :sent, :paid
 
     validates :number, presence: true
     validate :number_is_unique
+    validates :items, length: { minimum: 1, message: 'Needs an item' }
 
     validates :due_date, presence: true
 
     include InvoiceBar::Billable::Base
     include InvoiceBar::Billable::StrictValidations