future.get(10, SECONDS);
    assertThrows(RejectedExecutionException.class, () -> executor.execute(Runnables.doNothing()));
    latch.countDown();
    ExecutionException expected =
        assertThrows(ExecutionException.class, () -> first.get(10, SECONDS));
    assertThat(expected).hasCauseThat().isInstanceOf(RejectedExecutionException.class);
  }

  public void testToString() {
    Runnable[] currentTask = new Runnable[1];

   * MultimapBuilder.hashKeys(expectedKeys).hashSetValues(expectedValuesPerKey).build()}, which
   * provides more control over the underlying data structure.
   *
   * @param expectedKeys the expected number of distinct keys
   * @param expectedValuesPerKey the expected average number of values per key
   * @throws IllegalArgumentException if {@code expectedKeys} or {@code expectedValuesPerKey} is
   *     negative
   */

        options.sessionId = "test-session";
        options.name = "test-name";
        options.propertiesPath = "/path/to/props";

        String expected = "Options [sessionId=test-session, name=test-name, propertiesPath=/path/to/props]";
        assertEquals(expected, options.toString());
    }

    // Test initializeProbes
    @Test
    public void test_initializeProbes() {
        try {

                  } catch (ExecutionException expected) {
                  }
                  try {
                    peeker.getDone(nonInput);
                    fail("Peeker should not be able to peek into non-input ClosingFuture.");
                  } catch (IllegalArgumentException expected) {
                  }
                  capturedPeeker.set(peeker);

      return null;
    }
  }

  @GwtIncompatible // Doubles.tryParse
  private static void checkTryParse(String input) {
    Double expected = referenceTryParse(input);
    assertThat(Doubles.tryParse(input)).isEqualTo(expected);
    if (expected != null && !Doubles.FLOATING_POINT_PATTERN.matcher(input).matches()) {
      // TODO(cpovirk): Use SourceCodeEscapers if it is added to Guava.

  }

  /**
   * Creates an empty {@code HashBasedTable} with the specified map sizes.
   *
   * @param expectedRows the expected number of distinct row keys
   * @param expectedCellsPerRow the expected number of column key / value mappings in each row
   * @throws IllegalArgumentException if {@code expectedRows} or {@code expectedCellsPerRow} is
   *     negative
   */

  }

  /**
   * Creates an empty {@code HashBasedTable} with the specified map sizes.
   *
   * @param expectedRows the expected number of distinct row keys
   * @param expectedCellsPerRow the expected number of column key / value mappings in each row
   * @throws IllegalArgumentException if {@code expectedRows} or {@code expectedCellsPerRow} is
   *     negative
   */

        } catch (NumberFormatException e) {
            // Expected
        }

        // Test with invalid format
        System.setProperty("java.version", "invalid");
        try {
            JvmUtil.getJavaVersion();
            fail("Should throw NumberFormatException");
        } catch (NumberFormatException e) {
            // Expected
        }

        // Test with single number

      Predicate<? super @Nullable Integer> expected, Predicate<? super @Nullable Integer> actual) {
    assertEvalsLike(expected, actual, 0);
    assertEvalsLike(expected, actual, 1);
    PredicatesTest.<@Nullable Integer>assertEvalsLike(expected, actual, null);
  }

  private static <T extends @Nullable Object> void assertEvalsLike(
      Predicate<? super T> expected, Predicate<? super T> actual, T input) {

      for (int i = 0; i < sample.size(); i++) {
        Collection<String> misleading = misleadingSizeCollection(delta);
        List<String> expected = sample.subList(0, i);
        misleading.addAll(expected);
        assertEquals(expected, ImmutableList.copyOf(misleading));
        assertEquals(expected, ImmutableList.copyOf((Iterable<String>) misleading));
      }
    }
  }