def testFetchOne(self):
        self.cursor.execute("""
                select *
                from TestIntervals
                where IntCol in (3, 4)
                order by IntCol""")
        self.failUnlessEqual(self.cursor.fetchone(), self.dataByKey[3])
        self.failUnlessEqual(self.cursor.fetchone(), self.dataByKey[4])
        self.failUnlessEqual(self.cursor.fetchone(), None)
test that fetching a single row returns the correct results
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/cx_Oracle-5.1.2/test/IntervalVar.py/TestIntervalVar.testFetchOne