Add initial forum tests

spec/factories/forum.rb

@@ -0,0 +1,6 @@
+FactoryGirl.define do
+  factory :forum do
+    sequence(:title) { |n| "Forum Title #{n}" }
+    sequence(:description) { |n| "Forum Description #{n}" }
+  end
+end

spec/models/forum_spec.rb

@@ -0,0 +1,29 @@
+# == Schema Information
+#
+# Table name: forums
+#
+#  id          :integer          not null, primary key
+#  title       :string(255)
+#  description :string(255)
+#  category_id :integer
+#  created_at  :datetime
+#  updated_at  :datetime
+#  position    :integer
+#
+
+require "spec_helper"
+
+describe Forum do
+  let!(:user) { create :user }
+
+  describe "create" do
+    let(:forum) { build :forum }
+
+    it "creates a new forum" do
+      expect(forum.valid?).to eq(true)
+      expect do
+        forum.save!
+      end.to change(Forum, :count).by(1)
+    end
+  end
+end