Current functionality is to return the same instance of Environment in the event one has already been created for the provided workDirectory, but no checks are performed on cacheDirectory. If either of these directories have been declared in another Environment instance, that instance should be returned.
Current functionality is to return the same instance of
Environmentin the event one has already been created for the providedworkDirectory, but no checks are performed oncacheDirectory. If either of these directories have been declared in anotherEnvironmentinstance, that instance should be returned.