Fix detection of insecure interpolations in unless parameter
#47
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The rspec-collection_matchers documentation advise to require rspec-collection_matchers form `spec_helper.rb`. This fix: ``` Failure/Error: expect(problems).to have(1).problems NoMethodError: undefined method `have' for #<RSpec::ExampleGroups::CheckUnsafeInterpolations::WithFixDisabled::ExecWithUnsafeInterpolationInCommand "detects an unsafe exec command argument" (./spec/puppet-lint/plugins/check_unsafe_interpolations_spec.rb:20)> ```
We produce 2 errors in this example. We don't want to check that the first one is present twice: we want to check that each warning is present once.
These commands are supposed to be supported, but they are not tested, so add tests to demonstrate that they work as intended.
When using the `unless` parameter of an `exec` resource with unsafe string interpolation, the linter should warn about the issue. It happen that it currently doesn't because unless is also a keyword. Adjust the linter to cope with this.
This was referenced Apr 8, 2024
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When using the
unlessparameter of anexecresource with unsafe string interpolation, the linter should warn about the issue.It happen that it currently doesn't because unless is also a keyword.
Adjust the linter to cope with this.
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