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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
expect(process.stdout).to eq "yo\n"
end
it "returns all the stdout, every time you call it" do
expect(process.stdout).to eq "yo\n"
expect(process.stdout).to eq "yo\n"
end
end
describe "#stop" do
before { process.run! }
it "sends any output to the reader" do
reader = double( 'null_object' )
allow( reader ).to receive( :stderr )
expect( reader ).to 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
expect{process_failure.run!}.to raise_error(::Aruba::LaunchError)
end
end
end
end
end
Version data entries
7 entries across 5 versions & 2 rubygems