Duo Authorization Example

[abhpandi]

Description

Adds the DuoAuthorization authorization API test class in the duo-example-admin module.

The class covers:

• Happy-path authorization flow for Duo.
• Error/exception scenarios returned by the authorization API.
• Basic integration with the existing Duo admin example configuration.

Motivation and Context

Java test was not present for the MCP authorization api

It helps:

• Verify that the authorization API is called with the expected parameters.
• Catch regressions in the Duo authorization logic earlier.
• Document expected behavior for both successful and failing authorization attempts.

How Has This Been Tested?

• Executed the new test class locally:
  • mvn test -pl duo-example-admin
• Verified that:
  • All new tests pass.
  • Existing tests in the module still pass.
• Manually exercised the authorization flow to confirm behavior matches the tests.

Types of Changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)