Maintenance of Ruby 2.0.0 ended on February 24, 2016. Read more

In Files

  • minitest/unit.rb


Provides a simple set of guards that you can use in your tests to skip execution if it is not applicable. These methods are mixed into TestCase as both instance and class methods so you can use them inside or outside of the test methods.

def test_something_for_mri
  skip "bug 1234"  if jruby?
  # ...

if windows? then
  # ... lots of test methods ...

Public Instance Methods

jruby?(platform = RUBY_PLATFORM) click to toggle source

Is this running on jruby?

               # File minitest/unit.rb, line 1090
def jruby? platform = RUBY_PLATFORM
  "java" == platform
mri?(platform = RUBY_DESCRIPTION) click to toggle source

Is this running on mri?

               # File minitest/unit.rb, line 1097
def mri? platform = RUBY_DESCRIPTION
  /^ruby/ =~ platform
rubinius?(platform = defined?(RUBY_ENGINE) && RUBY_ENGINE) click to toggle source

Is this running on rubinius?

               # File minitest/unit.rb, line 1104
def rubinius? platform = defined?(RUBY_ENGINE) && RUBY_ENGINE
  "rbx" == platform
windows?(platform = RUBY_PLATFORM) click to toggle source

Is this running on windows?

               # File minitest/unit.rb, line 1111
def windows? platform = RUBY_PLATFORM
  /mswin|mingw/ =~ platform

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