def test_not_exist(self):
        table = TargetTable(self.schema, self.database)

        self.assertEqual(False, table.exists())
    def test_exist(self):
        table = TargetTable(self.schema, self.database)
        table.create()

        self.assertEqual(True, table.exists())
    def test_drop(self):
        table = TargetTable(self.schema, self.database)
        table.create()
        table.drop()

        self.assertEqual(False, table.exists())