Add testing for the changes to resolve redmine #1427, where Kernel methods shadow

variables that the puppet template should otherwise see.  Specific changes:

* Added testing of the Scope#to_hash method, which returns a hash of name and
  value pairs in a scope or, optionally, in the scope and enclosing scopes.

* Use member variables rather than methods in the function tests.

* Fix up tests that fail once we move over to instance variables rather than
  methods: Puppet can no longer detect an undefined variable reference, so we
  end up failing any test that expected to get a parser error.

* Several tests have manual checks introduced to simulate an end user manually
  writing the checks that used to be automatic, and others drop the validation
  that parsing fails when a variable is not in scope.

* Added tests for legacy variable lookup and that the shadowing of local
  variables by Kernel methods is still in effect.

Signed-off-by: Daniel Pittman <daniel@rimspace.net>
(cherry picked from commit 5c5f315cceadc52203e53883b77bc01c1d7a2e7f)

0 files changed, 0 insertions, 0 deletions