The regression/unit test closed/java/security/cert/CerPathValidator/OCSP/OCSPUnitTest.java
is passing on most platforms because by default http proxying is disabled and the test
is unable to connect to the verisign OCSP service.
On Macos, proxying is often enabled by default, and the test is able to connect to the server.
But, the test fails in this case, because the server returns an UNKNOWN status for the cert.
The test should probably be updated to check for a cert that the server knows about.