Method: ActionDispatch::Assertions::ResponseAssertions#assert_redirected_to

Defined in:
lib/action_dispatch/testing/assertions/response.rb

- (Object) assert_redirected_to(options = {}, message = nil)

Assert that the redirection options passed in match those of the redirect called in the latest action. This match can be partial, such that assert_redirected_to(controller: "weblog") will also match the redirection of redirect_to(controller: "weblog", action: "show") and so on.

# assert that the redirection was to the "index" action on the WeblogController
assert_redirected_to controller: "weblog", action: "index"

# assert that the redirection was to the named route login_url
assert_redirected_to 

# assert that the redirection was to the url for @customer
assert_redirected_to @customer

# asserts that the redirection matches the regular expression
assert_redirected_to %r(\Ahttp://example.org)


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# File 'lib/action_dispatch/testing/assertions/response.rb', line 55

def assert_redirected_to(options = {}, message=nil)
  assert_response(:redirect, message)
  return true if options === @response.location

  redirect_is       = normalize_argument_to_redirection(@response.location)
  redirect_expected = normalize_argument_to_redirection(options)

  message ||= "Expected response to be a redirect to <#{redirect_expected}> but was a redirect to <#{redirect_is}>"
  assert_operator redirect_expected, :===, redirect_is, message
end

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