test: add test for risk category management through enumerations

test/functional/enumerations_controller_test.rb

@@ -0,0 +1,43 @@
+require File.expand_path('../../test_helper', __FILE__)
+
+class EnumerationsControllerTest < ActionController::TestCase
+  fixtures :enumerations, :issues, :users
+
+  def setup
+    @controller = EnumerationsController.new
+
+    # Configure the logged user
+    @request.session[:user_id] = 1
+  end
+
+  def test_index
+    get :index
+    assert_response :success
+    assert_match 'Risk categories', @response.body
+  end
+
+  def test_new
+    get(:new, :params => {:type => 'RiskCategory'})
+    assert_response :success
+
+    assert_select 'input[name=?][value=?]', 'enumeration[type]', 'RiskCategory'
+    assert_select 'input[name=?]', 'enumeration[name]'
+  end
+
+  def test_create
+    assert_difference 'RiskCategory.count' do
+      post(
+        :create,
+        :params => {
+          :enumeration => {
+            :type => 'RiskCategory',
+            :name => 'Low'
+          }
+        }
+      )
+    end
+    assert_redirected_to '/enumerations'
+    e = RiskCategory.find_by_name('Low')
+    assert_not_nil e
+  end
+end