new_contents: from server.models import Project
  from server.tests.helpers import fixtures, FlaskTestCase
  
  
  class TestProject(FlaskTestCase):
      @fixtures('single_project.json')
      def test_get_single_owner(self):
          """Test getting single project owner
          """
          with self.flaskapp.test_request_context():
              project = Project.query.filter_by(id=1).first()
              owners = project.get_owners()
              assert len(owners) is 1
  
      @fixtures('many_owners.json')
      def test_get_many_owners(self):
          """Test getting multiple project owners
          """
          with self.flaskapp.test_request_context():
              project = Project.query.filter_by(id=1).first()
              owners = project.get_owners()
              assert len(owners) is 3
  
      @fixtures('single_contributer.json')
      def test_get_single_contributer(self):
          """Test getting single contributer
          """
          with self.flaskapp.test_request_context():
              project = Project.query.filter_by(id=1).first()
              contributers = project.get_contributers()
              assert len(contributers) is 1
  
  
      @fixtures('many_contributers.json')
      def test_get_many_contributers(self):
          """Test getting many contributers
          """
          with self.flaskapp.test_request_context():
              project = Project.query.filter_by(id=1).first()
              contributers = project.get_contributers()
              assert len(contributers) is 3
  
      @fixtures('single_designer.json')
      def test_get_single_designer(self):
          """Test getting single designer
          """
          with self.flaskapp.test_request_context():
              project = Project.query.filter_by(id=1).first()
              designers = project.get_designers()
              assert len(designers) is 1
  
      @fixtures('many_designers.json')
      def test_get_many_designers(self):
          """Test getting many designers
          """
          with self.flaskapp.test_request_context():
              project = Project.query.filter_by(id=1).first()
              designers = project.get_designers()
              assert len(designers) is 2
subject: Add tests for project model