We have released a new library Gemika Show archive.org snapshot to help test a gem against multiple versions of Ruby, gem dependencies and database types.
Here's what Gemika can give your test's development setup (all features are opt-in):
database.yml
file.git push
.This is our preferred way of testing gems in the future. The old way (embedding multiple Rails applications) should be considered deprecated. We will migrate the test setup of existing gems to Gemika whenever we make larger changes to it.
Gemika is currently used in minidusen Show archive.org snapshot .