checkCanReserializeSingleton(Functions.toStringFunction());
}
public void testNullPointerExceptions() throws Exception {
NullPointerTester tester = new NullPointerTester();
tester.testAllPublicStaticMethods(Functions.class);
}
public void testForMapWithoutDefault() {
Map<String, Integer> map = Maps.newHashMap();
map.put("One", 1);