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require File.expand_path('../../../../spec_helper', __FILE__)
require 'cgi'
describe "CGI::QueryExtension#keys" do
before :each do
ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
ENV['QUERY_STRING'], @old_query_string = "one=a&two=b", ENV['QUERY_STRING']
@cgi = CGI.new
end
after :each do
ENV['REQUEST_METHOD'] = @old_request_method
ENV['QUERY_STRING'] = @old_query_string
end
it "returns all parameter keys as an Array" do
@cgi.keys.sort.should == ["one", "two"]
end
end
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