rspec tests fail on docker again.

[traylenator]

Previously when rspec tests on docker the rspec tests failed as the systemd provider was not selected and
so services what not maskable.

This was resolved by mocking systemd in #128

Unfortunately somewhere between versions 2.5.0 and 2.6.1 we again see the failures:

nftables on almalinux-9-x86_64 with snat4 is expected to compile into a catalogue without dependency cycles
      Failure/Error: it { is_expected.to compile }
        error during compilation: Parameter enable failed on Service[firewalld]: Provider redhat must have features 'maskable' to set 'enable' to 'mask' (file: /builds/ai/it-puppet-module-nftables/code/spec/fixtures/modules/nftables/manifests/init.pp, line: 200)

Changing the conditional from:

RSpec.configure do |c|
  c.before do
    # select the systemd service provider even when on docker
    # https://tickets.puppetlabs.com/browse/PUP-11167
    if defined?(facts) && %w[Archlinux RedHat].include?(facts[:os]['family'])
      allow(Puppet::FileSystem).to receive(:exist?).and_call_original
      allow(Puppet::FileSystem).to receive(:exist?).with('/proc/1/comm').and_return(true)
      allow(Puppet::FileSystem).to receive(:read).and_call_original
      allow(Puppet::FileSystem).to receive(:read).with('/proc/1/comm').and_return(['systemd'])
    end
  end
end

to

RSpec.configure do |c|
  c.before do
    # select the systemd service provider even when on docker
    # https://tickets.puppetlabs.com/browse/PUP-11167
    if defined?(facts) 
      allow(Puppet::FileSystem).to receive(:exist?).and_call_original
      allow(Puppet::FileSystem).to receive(:exist?).with('/proc/1/comm').and_return(true)
      allow(Puppet::FileSystem).to receive(:read).and_call_original
      allow(Puppet::FileSystem).to receive(:read).with('/proc/1/comm').and_return(['systemd'])
    end
  end
end

i.e dropping && %w[Archlinux RedHat].include?(facts[:os]['family']) does work and allow the tests to complete but that makes no sense to me and seems the wrong thing to do.

[traylenator]

No longer happens.