@Test
public void Collectionからの変換() throws Exception {
// exercise
char[] actual = AsciiChar.toCharArray(Arrays.asList(AsciiChar.A, AsciiChar.B, AsciiChar.C));
// verify
assertThat(toCharacterArray(actual), is(arrayContaining('A', 'B', 'C')));
}
@Test
public void Collectionからの変換_nullを渡すと空のchar配列を返す() throws Exception {
// exercise
char[] actual = AsciiChar.toCharArray((List<AsciiChar>) null);
// verify
assertThat(toCharacterArray(actual), is(emptyArray()));
}
@Test
public void 配列からの変換() throws Exception {
// exercise
char[] actual =
AsciiChar.toCharArray(new AsciiChar[] {AsciiChar.A, AsciiChar.B, AsciiChar.C});
// verify
assertThat(toCharacterArray(actual), is(arrayContaining('A', 'B', 'C')));
}