Rubymine tutorial6/12/2023 ![]() ![]() Open a browser, enter the 0.0.0.0:3000 address, and press Enter to see our working application. Select the sample_rails_app configuration on the toolbar and click Shift+F10. Now we can run our application using the configured remote interpreter. RubyMine will display the result for this test. Open the users_controller_test.rb file and scroll down to the should redirect index when not logged in test.Ĭlick in the gutter and select Run ‘Minitest: test_should_redirect_index.’ in the invoked menu. RubyMine will run and display test results in the Run tool window. Right-click the test folder and select Run 'All tests in test' from the context menu. Our project contains Minitest tests in the test folder. RubyMine enables you to use different testing frameworks for this purpose, including Minitest, RSpec, and Cucumber. The created test.sqlite3 database will be used to run tests. This time, set the Environment option to test in the Execute ‘db:migrate’ dialog and click OK. Run rake db:migrate one more time as described in the first step. This creates the development.sqlite3 database in the db folder. Leave the default settings in the invoked Execute ‘db:migrate’ dialog and click OK. Select rake db:migrate in the dropdown and press Enter. rb scripts that RubyMine uses to prepare the test environment, convert the output of test libraries (for example, Minitest, RSpec, Cucumber), launch tests, and so on.īefore running our Rails application, we will run migrations to prepare the database. Ruby helpers are additional containers and Docker images that RubyMine creates for testing and debugging purposes. Wait until RubyMine finishes the indexing process and creates helper Docker images and containers. Select the added SDK in the Ruby SDK and Gems page and click OK. Ruby or version manager path: Leave the default ruby value to detect a path to the Ruby interpreter automatically. Image name: Select the image created in the previous chapter. Server: Specify a Docker server used to run a container. In the invoked dialog, select Docker and specify the following options: Open the Settings dialog Ctrl+Alt+S, go to the Language & Frameworks | Ruby SDK and Gems page.Ĭlick and select Remote Interpreter or Version Manager in the drop-down. To configure Docker as a remote interpreter, do the following: Now we can use the built image to configure a remote interpreter for our application because the image has the Ruby interpreter and required gems installed. Wait until the image is built and displayed in the Images group. RubyMine displays the process of building the image in the Services tool window. In the Edit Run Configuration dialog, specify the image name in the Image tag field. Press Ctrl+Shift+N, type Dockerfile and press Enter.Ĭlick in the gutter and select New Run Configuration from the menu. Make sure that the Docker plugin is enabled.įirst of all, we need to build a Docker image for our application. Verify that Docker is installed and running. Moreover, the following prerequisites should be met to complete all steps: In this tutorial, we’ll use Mac with macOS, with RubyMine installed. Before you begin, make sure to configure Docker integration. In this tutorial, we’re using macOS, with RubyMine installed. This tutorial describes how you can use Docker as a remote interpreter for running, testing and debugging a sample Rails application. ![]() This means that you can run, debug, and test your application in an isolated environment right from the IDE. Moreover, RubyMine enables you to use the running Docker container as a remote interpreter. ![]() RubyMine provides integration with Docker and allows you to perform all the required actions in your project - from building images to executing commands inside running containers. You’re ready to type Ruby code in the main window and run it.Docker is a tool for building, sharing, and running containerized applications. Give it a name and you’ll see it generate a file name with a *.rb extension. Right click on the project folder => new => ruby file Give your new project a name and create it. In my case, I’m using ASDF to run Ruby 2.4.4. Go to settings and under languages and frameworks select Ruby SDK and Gems. If you’re using a version manager with Ruby, then you have to select it in RubyMine. You can use the free 30 day evaluation license. Use the default settings for now, including the keymap scheme and theme. Drag rubymine.sh to the terminal window and run it to install RubyMine. Download the Linux version of RubyMine.ĭecompress the tar.gz file and open /bin folder. Xubuntu comes with a Firefox web-browser. Although there are many options I prefer using a dedicated Ruby IDE such as RubyMine because it comes with debugging and autocomplete.īoth are critical when learning a programming language. You’re going to need a text editor to write Ruby. ![]()
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