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Frameworks & web · #rspec
RubyMine’s RSpec runner turns a single click into fast, in‑IDE test execution, debugging and coverage. This guide shows how to set it up, run tests, debug, and read coverage heatmaps, plus trade‑offs you should know.
Learn how to eliminate duplicated test logic in RSpec using shared examples and shared contexts, with a concrete worked example and practical tips for maintenance.
Decide when to use RSpec's lazy <code>let</code>, eager <code>let!</code>, or imperative <code>before</code> hooks. A decision guide with a comparison table, trade‑offs, and concrete validation steps helps keep tests fast, isolated, and maintainable.
Learn how to create an RSpec Run/Debug configuration in RubyMine, pass custom flags, and debug specs reliably while avoiding common SDK and preloader pitfalls.
Learn how RubyMine’s integrated RSpec support simplifies test execution, debugging, and configuration. Follow a step‑by‑step example with a Calculator class, discover run‑config options, and weigh the trade‑offs for large test suites.
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.
Stop duplicating tests for similar classes. Learn how to use RSpec shared examples to define behavioral contracts and keep your test suite DRY and maintainable.
Learn how to configure, run, and debug RSpec tests inside RubyMine. From setting up the Ruby SDK to using breakpoints and the Run tool window, this guide gives you a step‑by‑step workflow and practical checks to ensure your tests execute correctly.
Stop duplicating tests across similar classes. Learn how to use RSpec Shared Examples to define common behaviors once and apply them across your entire test suite.
rails
rubymine
ruby