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# Redmine - project management software

# Copyright (C) 2006-2011  Jean-Philippe Lang

#

# This program is free software; you can redistribute it and/or

# modify it under the terms of the GNU General Public License

# as published by the Free Software Foundation; either version 2

# of the License, or (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

require File.expand_path('../../test_helper', __FILE__)

class EnabledModuleTest < ActiveSupport::TestCase

  fixtures :projects, :wikis

  def test_enabling_wiki_should_create_a_wiki

    CustomField.delete_all

    project = Project.create!(:name => 'Project with wiki', :identifier => 'wikiproject')

    assert_nil project.wiki

    project.enabled_module_names = ['wiki']

    project.reload

    assert_not_nil project.wiki

    assert_equal 'Wiki', project.wiki.start_page

  end

  def test_reenabling_wiki_should_not_create_another_wiki

    project = Project.find(1)

    assert_not_nil project.wiki

    project.enabled_module_names = []

    project.reload

    assert_no_difference 'Wiki.count' do

      project.enabled_module_names = ['wiki']

    end

    assert_not_nil project.wiki

  end

end