logger.log(format("ILOGTEST0002", "1", "2"), new Exception());
    }

    /**
     * @throws Exception
     */
    @Test
    public void testPerformance() throws Exception {
        final int num = 100;
        long start = System.currentTimeMillis();
        for (int i = 0; i < num; i++) {
            System.out.println("test" + i);
        }
        final long sysout = System.currentTimeMillis() - start;

            return 200;
        }

        @Override
        public InputStream getInputStream() throws IOException {
            return new ByteArrayInputStream(new byte[100]); // dummy payload
        }
    }

    @Test
    public void test_TmpFileHasBeenDeletedAfterResponseWasClosed() throws Exception {
        // ## Arrange ##

    assertEquals(asList(), list);
  }

  public void testSortedCopyOf_natural_singleton() {
    Collection<Integer> c = MinimalCollection.of(100);
    ImmutableList<Integer> list = ImmutableList.sortedCopyOf(c);
    assertEquals(asList(100), list);
  }

  public void testSortedCopyOf_natural_containsNull() {
    Collection<@Nullable Integer> c = MinimalCollection.of(1, 3, null, 2);
    assertThrows(

    }

    /**
     * Appends the string representation of each entry in {@code entries}, using the previously
     * configured separator and key-value separator, to {@code appendable}.
     *
     * @since 10.0
     */
    @CanIgnoreReturnValue
    public <A extends Appendable> A appendTo(A appendable, Iterable<? extends Entry<?, ?>> entries)
        throws IOException {
      return appendTo(appendable, entries.iterator());

        for (int i = 0; i < 100; i++) {
            configInput.append("config.key").append(i).append("=value").append(i).append("\n");
            configInput.append("client.key").append(i).append("=value").append(i).append("\n");
        }

        Map<ConfigName, Map<String, String>> configResult = ParameterUtil.createConfigParameterMap(configInput.toString());
        assertEquals(100, configResult.get(ConfigName.CONFIG).size());

    }

    /**
     * Appends the string representation of each entry in {@code entries}, using the previously
     * configured separator and key-value separator, to {@code appendable}.
     *
     * @since 10.0
     */
    @CanIgnoreReturnValue
    public <A extends Appendable> A appendTo(A appendable, Iterable<? extends Entry<?, ?>> entries)
        throws IOException {
      return appendTo(appendable, entries.iterator());

@RunWith(JUnit4.class)

@NullUnmarked
public final class NetworkMutationTest {
  private static final int NUM_TRIALS = 5;
  private static final int NUM_NODES = 20;
  private static final int NUM_EDGES = 100;
  private static final int NODE_POOL_SIZE = 1000; // must be >> NUM_NODES

  @Test
  public void directedNetwork() {
    testNetworkMutation(NetworkBuilder.directed());
  }

  @Test

@NullUnmarked
final class MathBenchmarking {
  static final int ARRAY_SIZE = 0x10000;
  static final int ARRAY_MASK = 0x0ffff;
  static final Random RANDOM_SOURCE = new Random(314159265358979L);
  static final int MAX_EXPONENT = 100;

  /*
   * Duplicated from LongMath.
   * binomial(biggestBinomials[k], k) fits in a long, but not
   * binomial(biggestBinomials[k] + 1, k).
   */
  static final int[] biggestBinomials = {
    Integer.MAX_VALUE,

@RunWith(JUnit4.class)

@NullUnmarked
public final class GraphMutationTest {
  private static final int NUM_TRIALS = 50;
  private static final int NUM_NODES = 100;
  private static final int NUM_EDGES = 1000;
  private static final int NODE_POOL_SIZE = 1000; // must be >> NUM_NODES

  @Test
  public void directedGraph() {
    testGraphMutation(GraphBuilder.directed());
  }

Asegúrate de crear un [entorno virtual](../virtual-environments.md){.internal-link target=_blank}, activarlo e instalar `jinja2`:

<div class="termy">

```console
$ pip install jinja2

---> 100%
```

</div>

## Usando `Jinja2Templates`

* Importa `Jinja2Templates`.
* Crea un objeto `templates` que puedas reutilizar más tarde.