RubySpec

RubySpec
Written in	Ruby
Type	Ruby programming language specifications tests

The RubySpec project aimed to write a complete executable specification for the Ruby programming language. This project contains specs that describe Ruby language syntax and standard library classes. The project contains two main components:

the RubySpec sources
the MSpec framework

The RubySpec test suite captured most of 1.8.6/1.8.7/1.9 behavior as a reference conformance tool. Ruby MRI 1.9.2 passed over 99% of RubySpec,^[1] while version 2.2.0 crashed on one of the tests.^[2]

^ "Ruby 1.9.2 is released". Retrieved 2010-10-23.
^ Cite error: The named reference discont was invoked but never defined (see the help page).

[1] "Ruby 1.9.2 is released". Retrieved 2010-10-23.

[discont-2] Cite error: The named reference discont was invoked but never defined (see the help page).

[1]

[2]