26. Pythonでの例 from __future__ import print_function one = lambda: 1 two = lambda: 2 to_list = lambda *fs: [f() for f in fs] do = lambda *args: args[0](*args[1:]) do(print, do(sum, do(to_list, one, two)))
This document discusses using data factories to generate test data in Perl. It shows how to: 1. Construct a test fixture from a YAML file to populate a database with sample data. 2. Create a factory method that generates sample records on demand with random or specified field values. 3. Configure a data factory object to connect to a database and define the factory method for generating rows in a