Trying to get round generation and fill figured out TDD style

rails/map-mash/spec/models/mash_tournament_spec.rb

@@ -2,12 +2,32 @@ require 'spec_helper'
 
 describe MashTournament do
   before(:each) do
-    @valid_attributes = {
-      :requester_id => 1
-    }
+    @valid_attributes = {:requester_id => 1}
   end
 
   it "should create a new instance given valid attributes" do
     MashTournament.create!(@valid_attributes)
   end
+
+  context 'creating rounds' do
+    before(:all) do
+      Map.destroy_all
+      8.times do
+        Map.make.save
+      end
+      @requester = Requester.make
+      @requester.save!
+    end
+
+    before(:each) do
+      subject.requester_id = @requester.id
+      subject.save!
+      subject.reload
+    end
+
+    it 'should create 3 rounds for 8 contenders' do
+      subject.create_rounds
+      subject.total_rounds.should == 3
+    end
+  end
 end