Jeff McCune 743882f032 Refactor requests to return simple hashes and add unit tests ... This massive commit refactors all of the request methods on the Fog::Compute[:vsphere] instance to return simple hashes. The behavior before this commit returned full vmware object references which was a problem because it was difficult to unit test. With this patch, it is much easier to add and maintain Mock implementations of the request methods. This makes adding behavior tests for the server model much easier. In addition, test coverage using Shindo has been added. Previously there was little test coverage of the behavior. To run the tests: shindont tests/vsphere/		2011-09-10 15:11:18 -07:00
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compute	Refactor requests to return simple hashes and add unit tests	2011-09-10 15:11:18 -07:00