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class SpecExpectationNotMetError < StandardError
end
class SpecExpectationNotFoundError < StandardError
def message
"No behavior expectation was found in the example"
end
end
class SkippedSpecError < StandardError
end
class SpecExpectation
def self.fail_with(expected, actual)
expected_to_s = expected.to_s
actual_to_s = actual.to_s
if expected_to_s.size + actual_to_s.size > 80
message = "#{expected_to_s}\n#{actual_to_s}"
else
message = "#{expected_to_s} #{actual_to_s}"
end
raise SpecExpectationNotMetError, message
end
def self.fail_predicate(receiver, predicate, args, block, result, expectation)
receiver_to_s = MSpec.format(receiver)
before_method = predicate.to_s =~ /^[a-z]/ ? "." : " "
predicate_to_s = "#{before_method}#{predicate}"
predicate_to_s += " " unless args.empty?
args_to_s = args.map { |arg| MSpec.format(arg) }.join(', ')
args_to_s += " { ... }" if block
result_to_s = MSpec.format(result)
raise SpecExpectationNotMetError, "Expected #{receiver_to_s}#{predicate_to_s}#{args_to_s}\n#{expectation} but was #{result_to_s}"
end
def self.fail_single_arg_predicate(receiver, predicate, arg, result, expectation)
fail_predicate(receiver, predicate, [arg], nil, result, expectation)
end
end
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