Sha256: cedf9ab091559cf961845c10cc9c52c77487fa137866643e71850cf6b8d74d2c
Contents?: true
Size: 323 Bytes
Versions: 52
Compression:
Stored size: 323 Bytes
Contents
require File.expand_path('../../../spec_helper', __FILE__)
ruby_version_is "1.8.7" do
describe "Integer#pred" do
it "returns the Integer equal to self - 1" do
0.pred.should eql(-1)
-1.pred.should eql(-2)
bignum_value.pred.should eql(bignum_value(-1))
20.pred.should eql(19)
end
end
end
Version data entries
52 entries across 52 versions & 2 rubygems