Contents

require "appsignal/cli"

describe Appsignal::CLI::Demo do
  include CLIHelpers

  let(:options) { {} }
  let(:out_stream) { StringIO.new }
  let(:output) { out_stream.string }
  before do
    ENV.delete("APPSIGNAL_APP_ENV")
    ENV.delete("RAILS_ENV")
    ENV.delete("RACK_ENV")
    stub_api_request config, "auth"
  end
  after { Appsignal.config = nil }
  around { |example| capture_stdout(out_stream) { example.run } }

  def run
    run_within_dir project_fixture_path
  end

  def run_within_dir(chdir)
    Dir.chdir chdir do
      run_cli("demo", options)
    end
  end

  context "without configuration" do
    let(:config) { Appsignal::Config.new("development", tmp_dir) }

    it "returns an error" do
      expect { run_within_dir tmp_dir }.to raise_error(SystemExit)

      expect(output).to include("Error: Unable to start the AppSignal agent")
    end
  end

  context "with configuration" do
    let(:config) { project_fixture_config }
    before do
      # Ignore sleeps to speed up the test
      allow(Appsignal::Demo).to receive(:sleep)
    end

    context "without environment" do
      it "returns an error" do
        expect { run_within_dir tmp_dir }.to raise_error(SystemExit)

        expect(output).to include("Error: Unable to start the AppSignal agent")
      end
    end

    context "with environment" do
      let(:options) { { :environment => "development" } }

      it "calls Appsignal::Demo transmitter" do
        expect(Appsignal::Demo).to receive(:transmit).and_return(true)
        run
      end

      it "outputs message" do
        run
        expect(output).to include("Demonstration sample data sent!")
      end
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
appsignal-2.0.3	spec/lib/appsignal/cli/demo_spec.rb
appsignal-2.0.2	spec/lib/appsignal/cli/demo_spec.rb
appsignal-2.0.1	spec/lib/appsignal/cli/demo_spec.rb
appsignal-2.0.0	spec/lib/appsignal/cli/demo_spec.rb