code: def writer(self, session_bar_reader):
      return self.enter_instance_context(
          SQLiteAdjustmentWriter(
              self.db_path,
              session_bar_reader,
              overwrite=True,
          ),
      )
  
imports: import logbook
  import numpy
  import pandas
  from zipline.data.adjustments import SQLiteAdjustmentReader, SQLiteAdjustmentWriter
  from zipline.data.in_memory_daily_bars import InMemoryDailyBarReader
  from zipline.testing import parameter_space
  from zipline.testing.predicates import assert_equal
  from zipline.testing.fixtures import WithInstanceTmpDir, WithTradingCalendars, WithLogger, ZiplineTestCase
label_desc: Use image node_id 2 for calling the TestSQLiteAdjustmentsWriter obj's underlying member method code with example usage: obj.writer(session_bar_reader) and returns: self