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Learn how RSpec's aggregate_failures block groups multiple expectations into one failure report, reducing reruns and keeping specs focused on a single logical condition.
RSpec stops at the first failing expectation by default. aggregate_failures lets you collect multiple related expectation failures per example without aborting early.
RSpec's aggregate_failures collects every failed expectation in an example instead of stopping at the first. Here's how to enable it, where it pays off, and where it backfires.
Decide between one expectation per example, plain multiple expectations, and RSpec's :aggregate_failures based on setup cost and assertion independence — with a working request-spec example and a validation procedure.
Learn how to extract repeated validation specs into a shared example, pass model‑specific arguments, and use aggregate_failures to see all expectation mismatches at once.
rspec
ruby