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-rw-r--r--users/test/functional/helper_methods_test.rb48
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diff --git a/users/test/functional/helper_methods_test.rb b/users/test/functional/helper_methods_test.rb
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+++ b/users/test/functional/helper_methods_test.rb
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+#
+# Testing and documenting the helper methods available from
+# ApplicationController
+#
+
+require 'test_helper'
+
+class HelperMethodsTest < ActionController::TestCase
+ tests ApplicationController
+
+ # we test them right in here...
+ include ApplicationController._helpers
+
+ # they all reference the controller.
+ def controller
+ @controller
+ end
+
+ def setup
+ @user_id = stub
+ @user = stub
+ session[:user_id] = @user_id
+ end
+
+ def test_current_user_with_caching
+ User.expects(:find).once.with(@user_id).returns(@user)
+ assert_equal @user, current_user
+ assert_equal @user, current_user # tests caching
+ end
+
+ def test_logged_in
+ User.expects(:find).once.with(@user_id).returns(@user)
+ assert logged_in?
+ end
+
+ def test_logged_in
+ User.expects(:find).once.with(@user_id).returns(nil)
+ assert !logged_in?
+ end
+
+ def test_admin
+ bool = stub
+ User.expects(:find).once.with(@user_id).returns(@user)
+ @user.expects(:is_admin?).returns(bool)
+ assert_equal bool, admin?
+ end
+
+end