// note: spec requires only that the sign is the same
        assertWithMessage(x + ", " + y).that(Floats.compare(x, y)).isEqualTo(Float.compare(x, y));
      }
    }
  }

  public void testContains() {
    assertThat(Floats.contains(EMPTY, 1.0f)).isFalse();
    assertThat(Floats.contains(ARRAY1, 2.0f)).isFalse();
    assertThat(Floats.contains(ARRAY234, 1.0f)).isFalse();

        // note: spec requires only that the sign is the same
        assertWithMessage(x + ", " + y).that(Ints.compare(x, y)).isEqualTo(Integer.compare(x, y));
      }
    }
  }

  public void testContains() {
    assertThat(Ints.contains(EMPTY, (int) 1)).isFalse();
    assertThat(Ints.contains(ARRAY1, (int) 2)).isFalse();
    assertThat(Ints.contains(ARRAY234, (int) 1)).isFalse();

        // note: spec requires only that the sign is the same
        assertWithMessage(x + ", " + y).that(Floats.compare(x, y)).isEqualTo(Float.compare(x, y));
      }
    }
  }

  public void testContains() {
    assertThat(Floats.contains(EMPTY, 1.0f)).isFalse();
    assertThat(Floats.contains(ARRAY1, 2.0f)).isFalse();
    assertThat(Floats.contains(ARRAY234, 1.0f)).isFalse();