def test_l(self):
        disconnect()
        from random import random
        from time import time
        # Generate data sets from 10 to 10000 in size
        #  query for properties
        print('starting testl')

        class _to(DataObject):

            def __init__(self, x=False):
                DataObject.__init__(self)
                DatatypeProperty('flexo', owner=self)
                if x:
                    self.flexo(x)
        # feel free to add more if you have the time
        nums = [10, 1e2, 1e3]

        connect("tests/testl.conf")
        try:
            # for 1000, takes about 10 seconds...
            for x in nums:
                print(
                    'running ',
                    x,
                    'sized test on a ',
                    Configureable.default['rdf.graph'].store,
                    'store')
                v = values('zim')
                for z in range(int(x)):
                    v.add(_to(random()))
                t0 = time()
                v.save()
                for _ in _to().flexo():
                    pass
                t1 = time()
                print("took", t1 - t0, "seconds")
                Configureable.default['rdf.graph'].remove((None, None, None))
        except:
            traceback.print_exc()
        disconnect()

# XXX: OTHER TESTS TO DO
# reference a synaptic connection
# assert that some source affirms that connection
# look at other sources that affirm the connection
# look at who uploaded these sources and when
#
# look at what else one of these people said
Returns the final URL based on the value of ``url``.
dataset/ETHPy150Open openworm/PyOpenWorm/tests/integration_test.py/IntegrationTest.test_l--crossover with--dataset/ETHPy150Open openstack/horizon/horizon/tables/actions.py/LinkAction.get_link_url