def setUp(self):
    raw_data = dm.Importer()
    raw_data.import_data('./tests/cvrp1.test')
    data = dm.DataMapper(raw_data)
    self.problem = i.ProblemInstance(data)
def setUp(self):
    raw_data = dm.Importer()
    raw_data.import_data('./tests/cvrp1.test')
    data = dm.DataMapper(raw_data)
    self.problem = i.ProblemInstance(data)