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Refactor Pry.toplevel_binding to allow reset during tests

This commit is contained in:
Ryan Fitzgerald 2012-10-13 21:00:36 +00:00
parent ba0d052584
commit ced328d38a
2 changed files with 30 additions and 10 deletions

View file

@ -390,16 +390,23 @@ class Pry
end end
end end
end end
end
# Grab a copy of the TOPLEVEL_BINDING without any local variables. def self.toplevel_binding
# This binding has a default definee of Object, and new methods are unless @toplevel_binding
# private (just as in TOPLEVEL_BINDING). # Grab a copy of the TOPLEVEL_BINDING without any local variables.
def self.__pry__ # This binding has a default definee of Object, and new methods are
# private (just as in TOPLEVEL_BINDING).
TOPLEVEL_BINDING.eval <<-RUBY
def self.__pry__
binding binding
end
Pry.toplevel_binding = __pry__
class << self; undef __pry__; end
RUBY
end
@toplevel_binding.eval('private')
@toplevel_binding
end
end end
Pry.toplevel_binding = __pry__
Pry.toplevel_binding.eval("private")
class << self; undef __pry__; end
Pry.init Pry.init

View file

@ -49,6 +49,17 @@ module Bacon
end end
end end
# Reset toplevel binding at the beginning of each test case.
module Bacon
class Context
alias _real_it it
def it(description, &block)
Pry.toplevel_binding = nil
_real_it(description, &block)
end
end
end
# A global space for storing temporary state during tests. # A global space for storing temporary state during tests.
Pad = OpenStruct.new Pad = OpenStruct.new
def Pad.clear def Pad.clear
@ -269,7 +280,9 @@ class PryTester
@pry = Pry.new(options) @pry = Pry.new(options)
if context if context
@pry.binding_stack << Pry.binding_for(context) target = Pry.binding_for(context)
@pry.binding_stack << target
@pry.inject_sticky_locals(target)
end end
@pry.input_array << nil # TODO: shouldn't need this @pry.input_array << nil # TODO: shouldn't need this