add integration tests for basic, sso, and openid auth

[adamkorynta]

Problem Description

Fixes #163
Fixes #164
Fixes #165

Add integration tests for running auth against basic, sso, and openid authorization.

Solution

Used RestAssured to run requests against the API.

how you tested the change

Change was adding tests

Where the following done:

• Tests. Check all that apply:
  • Unit tests created or modified that run during ant test.
  • Integration tests created or modified that run during integration testing
    (Formerly called regression tests.)
  • Test procedure descriptions for manual testing
• Was relevant documentation updated?
• Were relevant config element (e.g. XML data) updated as appropriate

[MikeNeilson]

Current notes.

[sonarqubecloud]

Quality Gate passed

Issues
8 New issues
0 Accepted issues

Measures
0 Security Hotspots
81.2% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud