Module: Cell::TestCase::CommonTestMethods

Included in:
TestMethods
Defined in:
lib/cell/test_case.rb

Instance Method Summary collapse

Instance Method Details

#extract_state_ivars_for(cell) ⇒ Object

Runs the block while computing the instance variables diff from before and after.



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# File 'lib/cell/test_case.rb', line 73

def extract_state_ivars_for(cell)
  before  = cell.instance_variables
  yield
  after   = cell.instance_variables

  Hash[(after - before).collect do |var|
    next if var =~ /^@_/
    [var[1, var.length].to_sym, cell.instance_variable_get(var)]
  end.compact]
end

#setup ⇒ Object 



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# File 'lib/cell/test_case.rb', line 63

def setup
  @controller ||= Class.new(ActionController::Base).new
  @request    ||= ::ActionController::TestRequest.new
  @response   = ::ActionController::TestResponse.new
  @controller.request = @request
  @controller.response = @response
  @controller.params = {}
end