'Initialize an instance of TestInfluxDBClient object.'

def setUp(self):

    warnings.simplefilter(u'error', FutureWarning)
    self.cli = InfluxDBClient(u'localhost', 8086, u'username', u'password')
    self.dummy_points = [{u'measurement': u'cpu_load_short', u'tags': {u'host': u'server01', u'region': u'us-west'}, u'time': u'2009-11-10T23:00:00.123456Z', u'fields': {u'value': 0.64}}]
    self.dsn_string = u'influxdb://uSr:pWd@my.host.fr:1886/db'
