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Move spec/rubyspec to spec/ruby for consistency

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* Other ruby implementations use the spec/ruby directory.
  [Misc #13792] [ruby-core:82287]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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eregon 2017-09-20 20:18:52 +00:00
parent 75bfc6440d
commit 1d15d5f080
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spec/ruby/shared/complex/abs.rb Normal file
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require File.expand_path('../../../spec_helper', __FILE__)
describe :complex_abs, shared: true do
it "returns the modulus: |a + bi| = sqrt((a ^ 2) + (b ^ 2))" do
Complex(0, 0).send(@method).should == 0
Complex(3, 4).send(@method).should == 5 # well-known integer case
Complex(-3, 4).send(@method).should == 5
Complex(1, -1).send(@method).should be_close(Math.sqrt(2), TOLERANCE)
Complex(6.5, 0).send(@method).should be_close(6.5, TOLERANCE)
Complex(0, -7.2).send(@method).should be_close(7.2, TOLERANCE)
end
end