In Files

  • minitest-5.15.0/lib/minitest.rb

Minitest::Guard

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 Test 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?
  # ...
end

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

Public Instance Methods

jruby?(platform = RUBY_PLATFORM) click to toggle source

Is this running on jruby?

 
               # File minitest-5.15.0/lib/minitest.rb, line 967
def jruby? platform = RUBY_PLATFORM
  "java" == platform
end
maglev?(platform = defined?(RUBY_ENGINE) && RUBY_ENGINE) click to toggle source

Is this running on maglev?

 
               # File minitest-5.15.0/lib/minitest.rb, line 974
def maglev? platform = defined?(RUBY_ENGINE) && RUBY_ENGINE
  where = Minitest.filter_backtrace(caller).first
  where = where.split(/:in /, 2).first # clean up noise
  warn "DEPRECATED: `maglev?` called from #{where}. This will fail in Minitest 6."
  "maglev" == platform
end
mri?(platform = RUBY_DESCRIPTION) click to toggle source

Is this running on mri?

 
               # File minitest-5.15.0/lib/minitest.rb, line 984
def mri? platform = RUBY_DESCRIPTION
  /^ruby/ =~ platform
end
osx?(platform = RUBY_PLATFORM) click to toggle source

Is this running on macOS?

 
               # File minitest-5.15.0/lib/minitest.rb, line 991
def osx? platform = RUBY_PLATFORM
  /darwin/ =~ platform
end
rubinius?(platform = defined?(RUBY_ENGINE) && RUBY_ENGINE) click to toggle source

Is this running on rubinius?

 
               # File minitest-5.15.0/lib/minitest.rb, line 998
def rubinius? platform = defined?(RUBY_ENGINE) && RUBY_ENGINE
  where = Minitest.filter_backtrace(caller).first
  where = where.split(/:in /, 2).first # clean up noise
  warn "DEPRECATED: `rubinius?` called from #{where}. This will fail in Minitest 6."
  "rbx" == platform
end
windows?(platform = RUBY_PLATFORM) click to toggle source

Is this running on windows?

 
               # File minitest-5.15.0/lib/minitest.rb, line 1008
def windows? platform = RUBY_PLATFORM
  /mswin|mingw/ =~ platform
end