[#2847] Created a very basic set of hooks for the Deliverables table in the Budget plugin.

init.rb

@@ -12,6 +12,7 @@ Dispatcher.to_prepare do
 end
 
 require 'overhead_timesheet_hook'
+require 'overhead_budget_hook'
 
 Redmine::Plugin.register :redmine_overhead do
   name 'Overhead plugin'

lib/overhead_budget_hook.rb

@@ -0,0 +1,19 @@
+class OverheadBudgetHook < Redmine::Hook::ViewListener
+
+  def plugin_budget_view_deliverable_list_header(context={})
+    return content_tag(:th, '')
+  end
+  
+  def plugin_budget_view_deliverable_summary_row(context={})
+    return content_tag(:td, '')
+  end
+
+  def plugin_budget_view_deliverable_details_row(context={})
+    return content_tag(:td, '')
+  end
+
+  def plugin_budget_view_deliverable_description_row(context={})
+    return content_tag(:td, '')
+  end
+
+end

spec/lib/overhead_budget_hook_spec.rb

@@ -0,0 +1,50 @@
+require File.dirname(__FILE__) + '/../spec_helper'
+
+# Hack to make RSpec play nicely with call_hook's default contexts
+def stub_view_to_use_controller_instance
+  self.stub!(:controller).and_return(@controller)
+end
+
+describe OverheadBudgetHook, "#plugin_budget_view_deliverable_list_header", :type => :view do
+  include Redmine::Hook::Helper
+
+  before(:each) do
+    stub_view_to_use_controller_instance
+  end
+  
+
+end
+
+describe OverheadBudgetHook, "#plugin_budget_view_deliverable_summary_row", :type => :view do
+  include Redmine::Hook::Helper
+
+  before(:each) do
+    stub_view_to_use_controller_instance
+  end
+  
+
+end
+
+describe OverheadBudgetHook, "#plugin_budget_view_deliverable_details_row", :type => :view do
+  include Redmine::Hook::Helper
+
+  before(:each) do
+    stub_view_to_use_controller_instance
+  end
+  
+  it 'should return an empty table cell to align the table' do
+    call_hook(:plugin_budget_view_deliverable_details_row, {}).should have_tag('td','')
+  end
+end
+
+describe OverheadBudgetHook, "#plugin_budget_view_deliverable_description_row", :type => :view do
+  include Redmine::Hook::Helper
+
+  before(:each) do
+    stub_view_to_use_controller_instance
+  end
+  
+  it 'should return an empty table cell to align the table' do
+    call_hook(:plugin_budget_view_deliverable_description_row, {}).should have_tag('td','')
+  end
+end