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class FlexMock
module SpyDescribers
def spy_description(spy, sym, args, kw, options)
result = "have received "
result << FlexMock.format_call(sym, args, kw)
result << times_description(options[:times])
result << block_description(options[:with_block])
result
end
def describe_spy_expectation(spy, sym, args, kw, options={})
describe_spy(spy, sym, args, kw, options)
end
def describe_spy_negative_expectation(spy, sym, args, kw, options={})
describe_spy(spy, sym, args, kw, options, " NOT")
end
def describe_spy(spy, sym, args, kw, options, not_clause="")
result = "expected "
result << FlexMock.format_call(sym, args, kw)
result << " to#{not_clause} be received by " << spy.inspect
result << times_description(options[:times])
result << block_description(options[:with_block])
result << ".\n"
result << describe_calls(spy)
result
end
def describe_calls(spy)
result = ''
if spy.flexmock_calls.empty?
result << "No messages have been received\n"
else
result << "The following messages have been received:\n"
spy.flexmock_calls.each do |call_record|
append_call_record(result, call_record)
end
end
result
end
def append_call_record(result, call_record)
result <<
" " <<
FlexMock.format_call(call_record.method_name, call_record.args, call_record.kw)
if call_record.expectation
result <<
" matched by " <<
call_record.expectation.description
end
result << "\n"
end
def times_description(times)
case times
when 0
" never"
when 1
" once"
when 2
" twice"
when nil
""
else
" #{times} times"
end
end
def block_description(needs_block)
case needs_block
when true
" with a block"
when false
" without a block"
else
""
end
end
extend SpyDescribers
end
end
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