heroku-buildpack-nodejs/spec/ci/node_17_spec.rb at e44f098322caa300d9895eca7e5ebab1fa943be7 · heroku/heroku-buildpack-nodejs · GitHub

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require_relative '../spec_helper'

describe "Hello World for Node v17.x" do
  context "a single-process Node v17.x app" do
    let(:app) {
      Hatchet::Runner.new("spec/fixtures/repos/node-17")
    }

    it "should deploy successfully with EOL warning" do
      app.deploy do |app|
        expect(clean_output(app.output)).to include(<<~OUTPUT)
          remote: -----> Installing binaries
          remote:        engines.node (package.json):   17.x
          remote:        engines.npm (package.json):    unspecified (use default)
          remote:
          remote:        Resolving node version 17.x...
          remote:
          remote:  !     Node.js 17.9.1 is now End-of-Life (EOL). It no longer receives security
          remote:  !     updates, bug fixes, or support from the Node.js project and is no longer
          remote:  !     supported on Heroku.
          remote:  !
          remote:  !     In a future buildpack release, this warning will become a build error. Please
          remote:  !     upgrade to a supported version as soon as possible to avoid build failures.
          remote:  !
          remote:  !     https://devcenter.heroku.com/articles/nodejs-support#supported-node-js-versions
          remote:
          remote:        Downloading and installing node 17.9.1...
          remote:        Validating checksum
          remote:        Using default npm version: 8.11.0
        OUTPUT
        expect(successful_body(app).strip).to eq("Hello, world!")
      end
    end
  end
end