Defining the Path to the Dummy Application

To define the path to the dummy directory

1. In the Rails mountable engine project, open Rails run/debug configuration for editing. By default, Rails run/debug configuration is marked with the icon .
2. In the Configuration tab, find the field Dummy app, which is enabled for Rails mountable engine projects. Click . Then, in the Select Working Directory dialog box, locate the directory test/dummy in your project structure, and click OK.

   Alternatively, you can type the fully qualified path to the test/dummy directory manually.

   In the other fields, specify the Rails server, and the other necessary settings. or accept defaults.

   

   The icon of the Rails run/debug configuration changes to .

3. Apply changes and close the dialog box.
4. On the main toolbar, click . The Rails server starts as described in the section Running Rails Server.