class RSpec::Support::Differ
def coerce_to_string(string_or_array)
def coerce_to_string(string_or_array) return string_or_array unless Array === string_or_array diffably_stringify(string_or_array).join("\n") end
def coerce_to_string(string_or_array) return string_or_array unless Array === string_or_array diffably_stringify(string_or_array).join("\n") end