public void CheckCompetences()
        {
            var designer = new User { Competences = new[] { "design" } };
            var userSeeksDesign = new User
            {
                Ideas = new[]
                                                  {
                                                      new Idea
                                                          {
                                                              SearchProfile = new SearchProfile {CompetencesNeeded = new[] {"design"}}
                                                          }
                                                  }
            };

            _matcher = new Matcher(designer, userSeeksDesign);
            Assert.That(_matcher.MatchCompetences().IsMatch, Is.EqualTo(true));
        }