checkPermissionFail(new RuntimePermission("C"));
checkPermissionFail(new RuntimePermission("D"));
System.setProperty("java.security.policy",
System.getProperty("test.src", ".") + File.separator + "policy.1");
policy.refresh();
checkPermissionFail(new RuntimePermission("A"));
sm.checkPermission(new RuntimePermission("B"));
checkPermissionFail(new RuntimePermission("C"));
sm.checkPermission(new RuntimePermission("D"));