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# -*- encoding: utf-8 -*-
require File.expand_path('../../../../spec_helper', __FILE__)
require File.expand_path('../../fixtures/classes', __FILE__)
describe :string_each_char_without_block, shared: true do
describe "when no block is given" do
it "returns an enumerator" do
enum = "hello".send(@method)
enum.should be_an_instance_of(Enumerator)
enum.to_a.should == ['h', 'e', 'l', 'l', 'o']
end
describe "returned enumerator" do
describe "size" do
it "should return the size of the string" do
str = "hello"
str.send(@method).size.should == str.size
str = "ola"
str.send(@method).size.should == str.size
str = "\303\207\342\210\202\303\251\306\222g"
str.send(@method).size.should == str.size
end
end
end
end
end
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