first basic test to make a call to the auth service to check on a client token
changed the test that already existed to a spock test though it will be removed eventually
test for reusing the admin token
test for exception when the admin token can not be retrieved
tests for if the status code is a 404 and a test for if the status code is anything but a 200,401, or 404 when validating a user
test cleanup into helper methods
test for getting a new admin token if the old one is expired on the user validate call
simplified the reusing admin token test.
test for getting a new admin token and the users token is not found
added in test for when you get a new admin token after its invalid and a random status code happens
removed unused method
tests for getting endpoints for a token and a bug fix for expecting a 202 when we really expect a 200
removed java tests that have been recreated correctly in spock and actually do what they were supposed to do
renamed the groovy test to AuthenticationServiceClientTest since the worthless java tests were removed
changed from spock to mockito mocks
Merge pull request #1118 from rackerlabs/auth-service-client-tests

Auth service client tests