instance method `open_session`

Ruby on Rails 4.0.13

Since v3.0.20

Available in: v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

open_session(app = nil)

Open a new session instance. If a block is given, the new session is yielded to the block before being returned.

session = open_session do |sess|
  sess.extend(CustomAssertions)
end

By default, a single session is automatically created for you, but you can use this method to open multiple sessions that ought to be tested simultaneously.

Parameters

app opt = nil

Source

# File actionpack/lib/action_dispatch/testing/integration.rb, line 361
      def open_session(app = nil)
        dup.tap do |session|
          yield session if block_given?
        end
      end

Defined in actionpack/lib/action_dispatch/testing/integration.rb line 361 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionDispatch::Integration::Runner

Signature

Parameters