testland/seed-data-curator
Use when E2E tests need a reproducible seed dataset and the project has none, or the existing seed has drifted. Picks a representative cross-section of users, orgs and data, generates rows with the project's factory library, checks in the fixture and wires it into test setup.
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seed-scripts.mdreferences/
Seed bootstrap wiring
The seed runs the same factory script in every environment; only the
surrounding orchestration differs. Keep the seed command a single
named target (make seed) and call it from each environment.
CI
# .github/workflows/e2e.yml (excerpt)
- name: Set up DB
run: |
bundle exec rake db:test:reset
bundle exec ruby scripts/seed.rb
- name: Run E2E tests
run: bundle exec rspec spec/systemReset between test suites - never share state across suites unless
the team explicitly designed for it (and accepted the flake risk;
see flake-pattern-reference Pattern 2).
Ephemeral env (Docker Compose)
# docker-compose.test.yml (excerpt)
services:
app:
build: .
depends_on:
db:
condition: service_healthy
command: |
sh -c "
rake db:migrate &&
ruby scripts/seed.rb &&
bundle exec rspec
"