void () { doTest( "import java.util.*;" + "class X {" + " List<String> f() {" + " return Collections.emptyList(null/*_Replace with 'java.util.Arrays.asList()'*/, null);" + " }" + "}", "import java.util.*;" + "class X {" + " List<String> f() {" + " return Arrays.asList(null, null);" + " }" + "}"); }