Sha256: 712e56cabc012e9c693febd79b74dbe077bdda990c08a206355a463d50872278
Contents?: true
Size: 626 Bytes
Versions: 52
Compression:
Stored size: 626 Bytes
Contents
require File.expand_path('../../../spec_helper', __FILE__)
describe "Fixnum#-" do
it "returns self minus the given Integer" do
(5 - 10).should == -5
(9237212 - 5_280).should == 9231932
(781 - 0.5).should == 780.5
(2_560_496 - bignum_value).should == -9223372036852215312
end
it "raises a TypeError when given a non-Integer" do
lambda {
(obj = mock('10')).should_receive(:to_int).any_number_of_times.and_return(10)
13 - obj
}.should raise_error(TypeError)
lambda { 13 - "10" }.should raise_error(TypeError)
lambda { 13 - :symbol }.should raise_error(TypeError)
end
end
Version data entries
52 entries across 52 versions & 2 rubygems