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require_relative '../../spec_helper'
require 'strscan'
describe "StringScanner#initialize" do
before :each do
@s = StringScanner.new("This is a test")
end
it "is a private method" do
StringScanner.should have_private_instance_method(:initialize)
end
it "returns an instance of StringScanner" do
@s.should be_kind_of(StringScanner)
@s.eos?.should be_false
end
it "converts the argument into a string using #to_str" do
m = mock(:str)
s = "test"
m.should_receive(:to_str).and_return(s)
scan = StringScanner.new(m)
scan.string.should == s
end
end
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