Contents

require 'aruba/spawn_process'

module Aruba
  describe SpawnProcess do

    let(:process) { SpawnProcess.new('echo "yo"', 0.1, 0.1) }

    describe "#stdout" do
      before { process.run! }

      it "returns the stdout" do
        process.stdout.should == "yo\n"
      end

      it "returns all the stdout, every time you call it" do
        process.stdout.should == "yo\n"
        process.stdout.should == "yo\n"
      end

    end

    describe "#stop" do
      before { process.run! }

      it "sends any output to the reader" do
        reader = stub.as_null_object
        reader.should_receive(:stdout).with("yo\n")
        process.stop(reader)
      end
    end

    describe "#run!" do
      context "upon process launch error" do
        let(:process_failure) { SpawnProcess.new('does_not_exists', 1, 1) }

        it "raises a Aruba::LaunchError" do
          lambda{process_failure.run!}.should raise_error(::Aruba::LaunchError)
        end
      end
    end

  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
aruba-0.5.3	spec/aruba/spawn_process_spec.rb
aruba-0.5.2	spec/aruba/spawn_process_spec.rb