Methods

RSpec::Mocks::InstanceExec

@private

Public Instance Methods

instance_exec(*args, &block) click to toggle source

@private

based on Bounded Spec InstanceExec (Mauricio Fernandez) eigenclass.org/hiki/bounded+space+instance_exec

  • uses singleton_class of matcher instead of global InstanceExecHelper module

  • this keeps it scoped to this class only, which is the only place we need it

  • only necessary for ruby 1.8.6

    # File lib/rspec/mocks/extensions/instance_exec.rb, line 15
15:         def instance_exec(*args, &block)
16:           singleton_class = (class << self; self; end)
17:           begin
18:             orig_critical, Thread.critical = Thread.critical, true
19:             n = 0
20:             n += 1 while respond_to?(method_name="__instance_exec#{n}")
21:             singleton_class.module_eval{ define_method(method_name, &block) }
22:           ensure
23:             Thread.critical = orig_critical
24:           end
25:           begin
26:             return send(method_name, *args)
27:           ensure
28:             singleton_class.module_eval{ remove_method(method_name) } rescue nil
29:           end
30:         end

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