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Merge pull request #11607 from briancain/fixup/docker-install-test

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Fixes #11606: Mock out guest capabilities instead of running them
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Brian Cain 2020-05-11 08:45:01 -07:00 committed by GitHub
commit 0556d21f98
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1 changed files with 4 additions and 3 deletions
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7
test/unit/plugins/provisioners/docker/installer_test.rb
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@ -36,9 +36,10 @@ describe VagrantPlugins::DockerProvisioner::Installer do
end
it "installs docker if not present" do
expect(communicator).to receive(:test).with(/docker/, {:sudo=>true}).and_return(false).at_least(:twice)
# Will execute sudo commands to install
expect(communicator).to receive(:sudo).at_least(:once)
allow(machine).to receive_message_chain(:guest, :capability?).with(:docker_installed).and_return(true)
allow(machine).to receive_message_chain(:guest, :capability).with(:docker_install).and_return(false)
allow(machine).to receive_message_chain(:guest, :capability).with(:docker_installed).and_return(false)
# Expect to raise error since we are mocking out the test for docker install to return false
expect {subject.ensure_installed()}.to raise_error(VagrantPlugins::DockerProvisioner::DockerError)
end