diff options
Diffstat (limited to 'spec/ruby/core/numeric/modulo_spec.rb')
-rw-r--r-- | spec/ruby/core/numeric/modulo_spec.rb | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/spec/ruby/core/numeric/modulo_spec.rb b/spec/ruby/core/numeric/modulo_spec.rb new file mode 100644 index 0000000000..a6ea7a8f14 --- /dev/null +++ b/spec/ruby/core/numeric/modulo_spec.rb @@ -0,0 +1,24 @@ +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 |