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testrocket.rb
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testrocket.rb
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# frozen_string_literal: true
##
# TestRocket Module to refine lambdas an use them for lightweight tests
#
module TestRocket
VERSION = '1.0.0'
extend Module.new { attr_accessor :out }
refine Proc do
# Include TestRocket methods WITHOUT implementation selected
Proc.send :include, TestRocket
# If we're in a production environment, the tests shall do nothing.
if ENV['RACK_ENV'] == 'production' ||
(defined?(Rails) && Rails.env.production?) ||
ENV['RAILS_ENV'] == 'production'
def _test(a, b); end
def _show(r); end
def _pend; end
def _desc; end
else
def _test(a, b); send((call rescue()) ? a : b) end
def _show(r); (TestRocket.out || STDERR) << r + "\n"; r end
def _pass; ' OK' end
def _fail; " FAIL @ #{source_location * ':'}" end
def _pend; "PENDING '#{call}' @ #{source_location * ':'}" end
def _desc; " FIRE '#{call}'!" end
end
def +@; _show _test :_pass, :_fail end
def -@; _show _test :_fail, :_pass end
def ~; _show _pend end
def !; _show _desc end
end
end