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require File.expand_path('../../../spec_helper', __FILE__)
describe "Fixnum#|" do
it "returns self bitwise OR other" do
(1 | 0).should == 1
(5 | 4).should == 5
(5 | 6).should == 7
(248 | 4096).should == 4344
(0xffff | bignum_value + 0xf0f0).should == 0x8000_0000_0000_ffff
end
it "returns self bitwise OR a Bignum" do
(-1 | 2**64).should == -1
end
it "raises a TypeError when passed a Float" do
lambda { (3 | 3.4) }.should raise_error(TypeError)
end
it "raises a TypeError and does not call #to_int when defined on an object" do
obj = mock("fixnum bit or")
obj.should_not_receive(:to_int)
lambda { 3 | obj }.should raise_error(TypeError)
end
end
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