assertWithMessage(x + ", " + y)
            .that(Booleans.compare(x, y))
            .isEqualTo(Boolean.valueOf(x).compareTo(y));
      }
    }
  }

  public void testContains() {
    assertThat(Booleans.contains(EMPTY, false)).isFalse();
    assertThat(Booleans.contains(ARRAY_FALSE, true)).isFalse();
    assertThat(Booleans.contains(ARRAY_FALSE, false)).isTrue();

        assertWithMessage(x + ", " + y)
            .that(Floats.compare(x, y))
            .isEqualTo(Float.valueOf(x).compareTo(y));
      }
    }
  }

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

        assertWithMessage(x + ", " + y)
            .that(Ints.compare(x, y))
            .isEqualTo(Integer.valueOf(x).compareTo(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();

        assertWithMessage(x + ", " + y)
            .that(Doubles.compare(x, y))
            .isEqualTo(Double.valueOf(x).compareTo(y));
      }
    }
  }

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

        assertWithMessage(x + ", " + y)
            .that(Floats.compare(x, y))
            .isEqualTo(Float.valueOf(x).compareTo(y));
      }
    }
  }

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

        assertWithMessage(x + ", " + y)
            .that(Longs.compare(x, y))
            .isEqualTo(Long.valueOf(x).compareTo(y));
      }
    }
  }

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

}{
	{[]byte("hello"), []byte("hel"), true},
	{[]byte("日本語"), []byte("日本"), true},
	{[]byte("hello"), []byte("Hello, world"), false},
	{[]byte("東京"), []byte("京東"), false},
}

func TestContains(t *testing.T) {
	for _, tt := range containsTests {
		if got := Contains(tt.b, tt.subslice); got != tt.want {
			t.Errorf("Contains(%q, %q) = %v, want %v", tt.b, tt.subslice, got, tt.want)
		}
	}
}