Methods
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Instance Public methods
assigns(key = nil)

Source: show 

# File actionpack/lib/action_dispatch/testing/test_process.rb, line 6
def assigns(key = nil)
  assigns = @controller.view_assigns.with_indifferent_access
  key.nil? ? assigns : assigns[key]
end
cookies()

Source: show 

# File actionpack/lib/action_dispatch/testing/test_process.rb, line 19
def cookies
  @request.cookies.merge(@response.cookies).with_indifferent_access
end
fixture_file_upload(path, mime_type = nil, binary = false)

Shortcut for Rack::Test::UploadedFile.new(ActionController::TestCase.fixture_path + path, type):

post :change_avatar, :avatar => fixture_file_upload('/files/spongebob.png', 'image/png')

To upload binary files on Windows, pass :binary as the last parameter. This will not affect other platforms:

post :change_avatar, :avatar => fixture_file_upload('/files/spongebob.png', 'image/png', :binary)

Source: show 

# File actionpack/lib/action_dispatch/testing/test_process.rb, line 35
def fixture_file_upload(path, mime_type = nil, binary = false)
  fixture_path = ActionController::TestCase.send(:fixture_path) if ActionController::TestCase.respond_to?(:fixture_path)
  Rack::Test::UploadedFile.new("#{fixture_path}#{path}", mime_type, binary)
end
flash()

Source: show 

# File actionpack/lib/action_dispatch/testing/test_process.rb, line 15
def flash
  @request.flash
end
redirect_to_url()

Source: show 

# File actionpack/lib/action_dispatch/testing/test_process.rb, line 23
def redirect_to_url
  @response.redirect_url
end
session()

Source: show 

# File actionpack/lib/action_dispatch/testing/test_process.rb, line 11
def session
  @request.session
end