In the world of automation testing, generating realistic-looking test data is a preferred approach to using static fixtures. FakerMaker is a Ruby gem that allows you to do just that; using factories to create the test data you need. It can be used with Faker to dynamically generate test data. Initialisation We can use Faker and FakerMaker to create a factory for an API request body like this: require 'faker' require 'faker_maker' FakerMaker....
Testing what a Ruby process writes to STDOUT. Ruby’s relationship with STDOUT Ruby has two built-in values that represent the system’s standard output stream: The constant STDOUT The global variable $stdout The Ruby documentation, describes STDOUT as the standard output, and $stdout and the current standard output. If you want to change the stream that this Ruby process sends its output to, you can change the value of $stdout Hello StringIO Given an RSpec test pack, I should be able to use an output matcher, but I couldn’t get this to reliably work across tests for my system....