docker-swarm-autoscaler/tests

docker-swarm-autoscaler unit tests

Dependencies (packaged into docker with ./run-tests.sh)

uses rspec-shell-expectations

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1. Ruby 2.6.3
2. jq needs installed

Gotchas

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1. Do not use ${0} in scripts. Instead use ${BASH_SOURCE[0]}
2. Many times it is necessary to see the stdout and stderr in your test to see what you forgot to mock. For example, if your test is failing you can do expect(stdout).to eq '' and rspec will fail and give you the stdout message. Same with stderr. This will help you mock the things you might have overlooked.