Unit test brand variation id.

services/web/test/unit/coffee/Project/ProjectOptionsHandlerTests.coffee

@@ -4,7 +4,7 @@ should = chai.should()
 modulePath = "../../../../app/js/Features/Project/ProjectOptionsHandler.js"
 SandboxedModule = require('sandboxed-module')
 
-describe 'creating a project', ->
+describe 'ProjectOptionsHandler', ->
 	project_id = "4eecaffcbffa66588e000008"
 
 	beforeEach ->
@@ -77,3 +77,23 @@ describe 'creating a project', ->
 				@projectModel.update.called.should.equal true
 				done()
 			@projectModel.update.args[0][3]()
+
+	describe "setting the brandVariationId", ->
+		it 'should perform and update on mongo', (done)->
+			@handler.setBrandVariationId project_id, "123", (err)=>
+				args = @projectModel.update.args[0]
+				args[0]._id.should.equal project_id
+				args[1].brandVariationId.should.equal "123"
+				done()
+			@projectModel.update.args[0][3]()
+
+
+		it 'should not perform and update on mongo if there is no brand variation', (done)->
+			@handler.setBrandVariationId project_id, null, (err)=>
+				@projectModel.update.called.should.equal false
+				done()
+
+		it 'should not perform and update on mongo if brand variation is an empty string', (done)->
+			@handler.setBrandVariationId project_id, "", (err)=>
+				@projectModel.update.called.should.equal false
+				done()