[#4177] Added validations and accessors.

test/unit/contract_test.rb

@@ -3,4 +3,24 @@ require File.dirname(__FILE__) + '/../test_helper'
 class ContractTest < ActiveSupport::TestCase
   should_belong_to :account_executive
   should_belong_to :project
+
+  should_validate_presence_of :name
+  should_validate_presence_of :account_executive
+  should_validate_presence_of :project
+  should_validate_presence_of :start_date
+  should_validate_presence_of :end_date
+  should_validate_presence_of :executed
+
+  should_not_allow_mass_assignment_of :project_id, :project, :discount_type
+  
+  should_allow_values_for :discount_type, "$", "%", nil, ''
+  should_not_allow_values_for :discount_type, ["amount", "percent", "bar"]
+
+  context "start_date" do
+    should "be before end_date"
+  end
+
+  should "QUESTION: name be unique"
+  should "default executed to false"
+  
 end