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Developer tools · #rubymine
Compare RubyMine's Rails launch methods—built-in, Docker-Compose, and external terminal—to balance startup speed, debugging fidelity, and environment parity.
Learn how to move your Rails server from the terminal to RubyMine's Run/Debug configurations to enable breakpoints, real-time inspection, and streamlined server management.
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 to create a Rails server run/debug configuration in RubyMine, set breakpoints, inspect variables, and recover from common issues.
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.
Create a Rails Server run configuration in RubyMine to set a custom port and environment variables, then verify the server starts with the expected settings.
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.
Learn how to decide which test framework to run inside RubyMine, compare RSpec and Minitest options, and validate the configuration with a quick terminal check.
RubyMine and Ruby Metaprogramming: Controlling Dynamic Method Warnings In large Ruby projects, many methods are introduced at runtime via method_missing , metaprogramming helpers, or proxy objects. RubyMine often flags these as method not found warnings, cluttering the editor and the inspection tool window. The goal is to reduce this noise without turning of
rails
rspec