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require_relative '../../../spec_helper'
describe "Enumerator::ArithmeticSequence#hash" do
it "is based on begin, end, step and exclude_end?" do
1.step(10).hash.should be_an_instance_of(Integer)
1.step(10).hash.should == 1.step(10).hash
1.step(10, 5).hash.should == 1.step(10, 5).hash
(1..10).step.hash.should == (1..10).step.hash
(1...10).step(8).hash.should == (1...10).step(8).hash
# both have exclude_end? == false
(1..10).step(100).hash.should == 1.step(10, 100).hash
((1..10).step.hash == (1..11).step.hash).should == false
((1..10).step.hash == (1...10).step.hash).should == false
((1..10).step.hash == (1..10).step(2).hash).should == false
end
end
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