Updated unit tests to include test for array of valid audiences

Author: leonluc-dev

test/test.oauth2.js

@@ -222,6 +222,16 @@ describe('OAuth2 client', function() {
  },
  /Wrong recipient/
  );
+ assert.throws(
+ function() {
+ oauth2client.verifySignedJwtWithCerts(
+ data,
+ {keyid: publicKey},
+ ['testaudience','extra-audience']
+ );
+ },
+ /No valid recipients in array/
+ );
 
  done();
  });