Flowdock
method

parse_expected

Importance_0
parse_expected(expected) private

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# File lib/spec/matchers/be.rb, line 96
        def parse_expected(expected)
          ["be_an_","be_a_","be_"].each do |prefix|
            handling_predicate!
            if expected.to_s =~ /^#{prefix}/
              set_prefix(prefix)
              expected = expected.to_s.sub(prefix,"")
              [true, false, nil].each do |val|
                return val if val.to_s == expected
              end
              return expected.to_sym
            end
          end
        end
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