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describe :array_indexes, :shared => true do
it "returns elements at integer argument indexes (DEPRECATED)" do
array = [1, 2, 3, 4, 5]
x = mock('4')
def x.to_int() 4 end
params = [1, 0, 5, -1, -8, 10, x]
array.send(@method, *params).should == array.values_at(*params)
end
it "tries to convert the passed arguments to Integers using #to_int" do
obj = mock('to_int')
obj.should_receive(:to_int).and_return(1, 3)
[1, 2, 3, 4, 5].send(@method, obj, obj).should == [2, 4]
end
it "returns elements in range arguments as nested arrays (DEPRECATED)" do
array = [1, 2, 3, 4, 5]
params = [0..2, 1...3, 4..6]
array.indexes(*params).should == [[1, 2, 3], [2, 3], [5]]
array.indices(*params).should == [[1, 2, 3], [2, 3], [5]]
end
end
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