Test updates with skip for DB, URL check skip and lookup fix

curl fix for printing out response, we just want true/false if connect worked
skip curl tests where we need a base url
skip any DB tests if there is no DB
update the caller method list test

4dev/tests/ACL/CoreLibsACLLoginTest.php

@@ -98,7 +98,7 @@ final class CoreLibsACLLoginTest extends TestCase
 			);
 		} catch (\Exception $e) {
 			self::markTestSkipped(
-				'Cannot connect to valid Test DB for ACL\Login test: ' . $e->getMessage()
+				'Cannot connect to Test DB for ACL\Login test: ' . $e->getMessage()
 			);
 		}
 		// ALWAYS drop DB and RECREATE DB