w.println("hello");
    w.println("");
    w.println(" world  ");
    w.println("");
    w.close();
    Files.readLines(temp, UTF_8, collect);
    assertThat(collect.getResult()).containsExactly("hello", "", " world  ", "").inOrder();

    LineProcessor<List<String>> collectNonEmptyLines =
        new LineProcessor<List<String>>() {
          List<String> collector = new ArrayList<>();

    List<Byte> list = Bytes.asList(array);
    list.set(0, (byte) 2);
    assertThat(array).isEqualTo(new byte[] {(byte) 2, (byte) 1});
    array[1] = (byte) 3;
    assertThat(list).containsExactly((byte) 2, (byte) 3).inOrder();
  }

  public void testAsList_toArray_roundTrip() {
    byte[] array = {(byte) 0, (byte) 1, (byte) 2};
    List<Byte> list = Bytes.asList(array);

    List<Byte> list = Bytes.asList(array);
    list.set(0, (byte) 2);
    assertThat(array).isEqualTo(new byte[] {(byte) 2, (byte) 1});
    array[1] = (byte) 3;
    assertThat(list).containsExactly((byte) 2, (byte) 3).inOrder();
  }

  public void testAsList_toArray_roundTrip() {
    byte[] array = {(byte) 0, (byte) 1, (byte) 2};
    List<Byte> list = Bytes.asList(array);

    List<Character> list = Chars.asList(array);
    list.set(0, (char) 2);
    assertThat(array).isEqualTo(new char[] {(char) 2, (char) 1});
    array[1] = (char) 3;
    assertThat(list).containsExactly((char) 2, (char) 3).inOrder();
  }

  public void testAsList_toArray_roundTrip() {
    char[] array = {(char) 0, (char) 1, (char) 2};
    List<Character> list = Chars.asList(array);

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package okhttp3

import assertk.assertThat
import assertk.assertions.contains
import assertk.assertions.containsExactly
import assertk.assertions.doesNotContain
import assertk.assertions.hasMessage
import assertk.assertions.isCloseTo
import assertk.assertions.isEmpty
import assertk.assertions.isEqualTo
import assertk.assertions.isFalse

    List<@Nullable List<@Nullable Integer>> sorted = example.sortedCopy(list);

    // [[null, null], [null], [1, null, 2], [1, 1], [1, 2], [1], [2], [], null]
    assertThat(sorted)
        .containsExactly(
            Lists.<@Nullable Integer>newArrayList(nullInt, nullInt),
            Lists.<@Nullable Integer>newArrayList(nullInt),
            Lists.<@Nullable Integer>newArrayList(1, null, 2),

    List<@Nullable List<@Nullable Integer>> sorted = example.sortedCopy(list);

    // [[null, null], [null], [1, null, 2], [1, 1], [1, 2], [1], [2], [], null]
    assertThat(sorted)
        .containsExactly(
            Lists.<@Nullable Integer>newArrayList(nullInt, nullInt),
            Lists.<@Nullable Integer>newArrayList(nullInt),
            Lists.<@Nullable Integer>newArrayList(1, null, 2),

    List<Double> list = Doubles.asList(array);
    list.set(0, (double) 2);
    assertThat(array).isEqualTo(new double[] {(double) 2, (double) 1});
    array[1] = (double) 3;
    assertThat(list).containsExactly((double) 2, (double) 3).inOrder();
  }

  public void testAsList_toArray_roundTrip() {
    double[] array = {(double) 0, (double) 1, (double) 2};
    List<Double> list = Doubles.asList(array);

      Integer value = iter.next();
      result.add(value);
      if (value == 8) {
        iter.remove();
      }
    }
    assertIntact(q);
    assertThat(result).containsExactly(1, 15, 13, 8, 14);
  }

  /**
   * This tests a special case of the removeAt() call. Moving an element sideways on the heap could

    }

    directedGraph.addEdge(N2, N1, E21);
    // View should be updated.
    assertThat(transpose.edgesConnecting(N1, N2)).containsExactly(E21);
    assertThat(transpose.edgeConnecting(N1, N2).get()).isEqualTo(E21);
    assertThat(transpose.edgeConnectingOrNull(N1, N2)).isEqualTo(E21);
    AbstractNetworkTest.validateNetwork(transpose);
  }