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require 'mocha/parameter_matchers/base'
module Mocha
module ParameterMatchers
# Matches any +Object+ equalling +value+.
#
# @param [Object] value expected value.
# @return [Equals] parameter matcher.
#
# @see Expectation#with
# @see Object#==
#
# @example Actual parameter equals expected parameter.
# object = mock()
# object.expects(:method_1).with(equals(2))
# object.method_1(2)
# # no error raised
#
# @example Actual parameter does not equal expected parameter.
# object = mock()
# object.expects(:method_1).with(equals(2))
# object.method_1(3)
# # error raised, because method_1 was not called with an +Object+ that equals 3
def equals(value)
Equals.new(value)
end
# Parameter matcher which matches when actual parameter equals expected value.
class Equals < Base
# @private
def initialize(value)
@value = value
end
# @private
def matches?(available_parameters)
parameter = available_parameters.shift
parameter == @value
end
# @private
def mocha_inspect
@value.mocha_inspect
end
end
end
end
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