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module RR
module Expectations
class TimesCalledExpectation
attr_reader :matcher, :times_called
def initialize(matcher=nil, &time_condition_block)
raise ArgumentError, "Cannot pass in both an argument and a block" if matcher && time_condition_block
matcher_value = matcher || time_condition_block
@matcher = TimesCalledMatchers::TimesCalledMatcher.create(matcher_value)
@times_called = 0
@verify_backtrace = caller[1..-1]
end
def attempt?
@matcher.attempt?(@times_called)
end
def attempt!
@times_called += 1
verify_input_error unless @matcher.possible_match?(@times_called)
return
end
def verify
return false unless @matcher.is_a?(TimesCalledMatchers::TimesCalledMatcher)
return @matcher.matches?(@times_called)
end
def verify!
unless verify
if @verify_backtrace
error = Errors::TimesCalledError.new(error_message)
error.backtrace = @verify_backtrace
raise error
else
raise Errors::TimesCalledError, error_message
end
end
end
def terminal?
@matcher.terminal?
end
protected
def verify_input_error
raise Errors::TimesCalledError, error_message
end
def error_message
@matcher.error_message(@times_called)
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems