Module: XSpec::Evaluator

Defined in:
lib/xspec/evaluators.rb

Defined Under Namespace

Modules: Bottom, Doubles, RSpecExpectations, Simple, Top

Constant Summary collapse

EvaluateFailed =

As long as the ‘Top` evaluator is used, evaluators can raise `EvaluateFailed` to indicate a failure separate from a normal code exception.

Class.new(RuntimeError)
DEFAULT = 
stack do
  include Simple
  include Doubles
end

Class Method Summary collapse

Class Method Details

.stack(&block) ⇒ Object

A stack is typically book-ended by the top and bottom evaluators, so this helper is the most commond way to build up a custom stack.



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# File 'lib/xspec/evaluators.rb', line 12

def self.stack(&block)
  Module.new do
    include Bottom
    instance_exec &block
    include Top
  end
end