@Test
public void flatMap_A$Function1() throws Exception {
String value = "vvv";
Some<String> target = new Some<String>(value);
F1<String, Option<String>> f =
new F1<String, Option<String>>() {
@Override
public Option<String> apply(String v1) {
return Option.apply(v1);
}
};
Option<String> actual = target.flatMap(f);
assertThat(actual.isDefined(), is(true));
}
@Test
public void flatMap_A$F1() throws Exception {
String value = "vvv";
Some<String> target = new Some<String>(value);
F1<String, Option<Integer>> f =
new F1<String, Option<Integer>>() {
@Override
public Option<Integer> apply(String v1) {
return Option.apply(v1.length());
}
};
Option<Integer> actual = target.flatMap(f);
assertThat(actual.getOrNull(), is(equalTo(3)));
}
