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cheatsheet-tldr/tldr/rspec
2025-12-22 00:22:43 +00:00

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---
syntax: markdown
tags: [tldr, common]
source: https://github.com/tldr-pages/tldr.git
---
# rspec
> Behavior-driven development testing framework written in Ruby to test Ruby code.
> More information: <https://rspec.info/features/3-13/rspec-core/command-line/>.
- Initialize an `.rspec` configuration and a spec helper file:
`rspec --init`
- Run all tests:
`rspec`
- Run a specific directory of tests:
`rspec {{path/to/directory}}`
- Run one or more test files:
`rspec {{path/to/file1 path/to/file2 ...}}`
- Run a specific test in a file (e.g. the test starts on line 83):
`rspec {{path/to/file}}:{{83}}`
- Run specs with a specific seed:
`rspec --seed {{seed_number}}`