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require 'chef_zero/server'
describe ChefZero::Server do
context 'with a server bound to port 8889' do
before :each do
@server = ChefZero::Server.new(:port => 8889)
@server.start_background
end
after :each do
@server.stop
end
it 'a second server bound to port 8889 throws EADDRINUSE' do
expect { ChefZero::Server.new(:port => 8889).start }.to raise_error Errno::EADDRINUSE
end
it 'a server bound to range 8889-9999 binds to a port > 8889' do
server = ChefZero::Server.new(:port => 8889.upto(9999))
server.start_background
expect(server.port).to be > 8889
expect(URI(server.url).port).to be > 8889
end
it 'a server bound to range 8889-8889 throws an exception' do
expect { ChefZero::Server.new(:port => 8889.upto(8889)).start_background }.to raise_error Errno::EADDRINUSE
end
end
end
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