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require_relative 'spec_helper'
describe 'RubyEngine' do
before :all do
RubyEngine.instance_variable_set(:@interpreter, "jruby")
end
it 'should display RUBY_ENGINE if called directly (to_s)' do
RubyEngine.to_s.should == 'jruby'
end
describe '.is?' do
it 'returns true if current ruby engine matches' do
RubyEngine.is?('jruby').should == true
end
it 'returns false if current ruby engine does not match' do
RubyEngine.is?('maglev').should == false
end
it 'also supports regex' do
RubyEngine.is?(/ruby/).should == true
end
end
end
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