void () { doTest("import java.util.*;" + "import java.util.function.BiFunction;" + "class A { BiFunction<Map<? extends String, ? super List<String>>, String, String> f = " + "(@NotNull Map<? extends String, ? super List<String>> x, final java.lang.String y) -> \"\";}", "(Map<? extends String, ? super List<String>> x, String y) -> {...}"); }