ruby/spec/rubyspec/core/bignum/shared/equal.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

31 lines
1,007 B
Ruby

describe :bignum_equal, shared: true do
before :each do
@bignum = bignum_value
end
it "returns true if self has the same value as the given argument" do
@bignum.send(@method, @bignum).should == true
@bignum.send(@method, @bignum.to_f).should == true
@bignum.send(@method, @bignum + 1).should == false
(@bignum + 1).send(@method, @bignum).should == false
@bignum.send(@method, 9).should == false
@bignum.send(@method, 9.01).should == false
@bignum.send(@method, bignum_value(10)).should == false
end
it "calls 'other == self' if the given argument is not an Integer" do
obj = mock('not integer')
obj.should_receive(:==).and_return(true)
@bignum.send(@method, obj).should == true
end
it "returns the result of 'other == self' as a boolean" do
obj = mock('not integer')
obj.should_receive(:==).exactly(2).times.and_return("woot", nil)
@bignum.send(@method, obj).should == true
@bignum.send(@method, obj).should == false
end
end