Resource registry_key { should_not exist } unavailable

[larryebaum]

The following code fails as it isn't supported; it is necessary as in many cases we want to ensure that either a key doesn't exist but in the case that if it does, that it matches a particular value. The former isn't possible whereas the latter is.

describe registry_key('path\to\key') do
  it { should_not exist }
end

[chris-rock]

We should have an integration test for this bug as well. Thanks @larryebaum for reporting this.

[chris-rock]

solved with #364 please reopen if this stays a problem after this release