Added some tests for the LDAP authentication.

Includes an export of an LDAP database to use in testing.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3438 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/test_helper.rb

@@ -76,6 +76,11 @@ class ActiveSupport::TestCase
     saved_settings.each {|k, v| Setting[k] = v}
   end
 
+  def self.ldap_configured?
+    @test_ldap = Net::LDAP.new(:host => '127.0.0.1', :port => 389)
+    return @test_ldap.bind
+  end
+
   # Shoulda macros
   def self.should_render_404
     should_respond_with :not_found