@Test
public void doesNotApplyToNonNullValue() throws Exception {
final boolean result = NullSerializer.INSTANCE.applies("foo");
assertThat(result, is(false));
}
@Test
public void serializesNullAsString() throws Exception {
final String result = NullSerializer.INSTANCE.serialize(null);
assertThat(result, is("null"));
}
@Test
public void appliesToNullValue() throws Exception {
final boolean result = NullSerializer.INSTANCE.applies(null);
assertThat(result, is(true));
}
