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ruby--ruby/spec/rubyspec/core/numeric/modulo_spec.rb
eregon 95e8c48dd3 Add in-tree mspec and ruby/spec
* For easier modifications of ruby/spec by MRI developers.
* .gitignore: track changes under spec.
* spec/mspec, spec/rubyspec: add in-tree mspec and ruby/spec.
  These files can therefore be updated like any other file in MRI.
  Instructions are provided in spec/README.
  [Feature #13156] [ruby-core:79246]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-05-07 12:04:49 +00:00

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Ruby

require File.expand_path('../../../spec_helper', __FILE__)
require File.expand_path('../fixtures/classes', __FILE__)
describe :numeric_modulo_19, shared: true do
it "returns self - other * self.div(other)" do
s = mock_numeric('self')
o = mock_numeric('other')
n3 = mock_numeric('n3')
n4 = mock_numeric('n4')
n5 = mock_numeric('n5')
s.should_receive(:div).with(o).and_return(n3)
o.should_receive(:*).with(n3).and_return(n4)
s.should_receive(:-).with(n4).and_return(n5)
s.send(@method, o).should == n5
end
end
describe "Numeric#modulo" do
it_behaves_like :numeric_modulo_19, :modulo
end
describe "Numeric#%" do
it_behaves_like :numeric_modulo_19, :%
end