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module RSpec
module Matchers
module BuiltIn
# @api private
# Provides the implementation for `eq`.
# Not intended to be instantiated directly.
class Eq < BaseMatcher
# @api private
# @return [String]
def failure_message
if string_encoding_differs?
"\nexpected: #{format_encoding(expected)} #{expected_formatted}\n got: #{format_encoding(actual)} #{actual_formatted}\n\n(compared using ==)\n"
else
"\nexpected: #{expected_formatted}\n got: #{actual_formatted}\n\n(compared using ==)\n"
end
end
# @api private
# @return [String]
def failure_message_when_negated
"\nexpected: value != #{expected_formatted}\n got: #{actual_formatted}\n\n(compared using ==)\n"
end
# @api private
# @return [String]
def description
"eq #{expected_formatted}"
end
# @api private
# @return [Boolean]
def diffable?
true
end
private
def match(expected, actual)
actual == expected
end
end
end
end
end
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