class FlexMock::Recorder
Translate arbitrary method calls into expectations on the given mock object.
Public Class Methods
Create a method recorder for the mock mock
.
# File lib/flexmock/recorder.rb, line 22 def initialize(mock) @mock = mock @strict = false end
Public Instance Methods
Record an expectation for receiving the method sym
with the given arguments.
# File lib/flexmock/recorder.rb, line 57 def method_missing(sym, *args, &block) expectation = @mock. flexmock_define_expectation(caller, sym). and_return(&block) if strict? args = args.collect { |arg| eq(arg) } expectation.with(*args).ordered.once else expectation.with(*args) end expectation end
Place the record in strict mode. While recording expectations in strict mode, the following will be true.
-
All expectations will be expected in the order they were recorded.
-
All expectations will be expected once.
-
All arguments will be placed in exact match mode, including regular expressions and class objects.
Strict mode is usually used when giving the recorder to a known good algorithm. Strict mode captures the exact sequence of calls and validate that the code under test performs the exact same sequence of calls.
The recorder may exit strict mode via a should_be_strict(false)
call. Non-strict expectations may be recorded at that point, or even explicit expectations (using should_receieve
) can be specified.
# File lib/flexmock/recorder.rb, line 46 def should_be_strict(is_strict=true) @strict = is_strict end
Is the recorder in strict mode?
# File lib/flexmock/recorder.rb, line 51 def strict? @strict end