public FloatArrayAsIterable usingExactEquality() {
    return new FloatArrayAsIterable(EXACT_EQUALITY_CORRESPONDENCE, iterableSubject());
  }
@Test
  public void usingExactEquality_containsAnyOf_primitiveFloatArray_failure() {
    expectFailureWhenTestingThat(array(1.1f, 2.2f, 3.3f))
        .usingExactEquality()
        .containsAnyOf(array(99.99f, 999.999f));
    assertFailureKeys("value of", "expected to contain any of", "testing whether", "but was");
  }