added 3 tests to AcceptListenerTest.php (missing edge cases), removed 1 test from AllowListenerTest.php (duplicate), and added 1 test from InterceptListenerTest.php (missing edge case).
added 3 tests to AcceptListenerTest.php (missing edge cases), removed 1 test from AllowListenerTest.php (duplicate), and added 1 test from InterceptListenerTest.php (missing edge case).