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require_relative '../../spec_helper'
require_relative 'shared/comparison_coerce'
describe "Integer#<" do
ruby_version_is "2.4"..."2.5" do
it_behaves_like :integer_comparison_coerce_rescue, :<
end
ruby_version_is "2.5" do
it_behaves_like :integer_comparison_coerce_not_rescue, :<
end
context "fixnum" do
it "returns true if self is less than the given argument" do
(2 < 13).should == true
(-600 < -500).should == true
(5 < 1).should == false
(5 < 5).should == false
(900 < bignum_value).should == true
(5 < 4.999).should == false
end
it "raises an ArgumentError when given a non-Integer" do
-> { 5 < "4" }.should raise_error(ArgumentError)
-> { 5 < mock('x') }.should raise_error(ArgumentError)
end
end
context "bignum" do
before :each do
@bignum = bignum_value(32)
end
it "returns true if self is less than the given argument" do
(@bignum < @bignum + 1).should == true
(-@bignum < -(@bignum - 1)).should == true
(@bignum < 1).should == false
(@bignum < 5).should == false
(@bignum < 4.999).should == false
end
it "raises an ArgumentError when given a non-Integer" do
-> { @bignum < "4" }.should raise_error(ArgumentError)
-> { @bignum < mock('str') }.should raise_error(ArgumentError)
end
end
end
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