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Size: 719 Bytes
Versions: 83
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Stored size: 719 Bytes
Contents
require File.dirname(File.join(__rhoGetCurrentDir(), __FILE__)) + '/../../spec_helper'
describe "Bignum#*" do
before(:each) do
@bignum = bignum_value(772)
end
it "returns self multiplied by the given Integer" do
(@bignum * (1/bignum_value(0xffff).to_f)).should be_close(0.999999999999992894572642398998, 3e-29)
(@bignum * 10).should == 92233720368547765800
(@bignum * (@bignum - 40)).should == 85070591730234629737795195287525433200
end
it "raises a TypeError when given a non-Integer" do
lambda { @bignum * mock('10') }.should raise_error(TypeError)
lambda { @bignum * "10" }.should raise_error(TypeError)
lambda { @bignum * :symbol }.should raise_error(TypeError)
end
end
Version data entries
83 entries across 83 versions & 1 rubygems