* Tests for {@link Stats}. This tests instances created by both {@link Stats#of} and {@link
 * StatsAccumulator#snapshot}.
 *
 * @author Pete Gillin
 */
public class StatsTest extends TestCase {

  public void testCount() {
    assertThat(EMPTY_STATS_VARARGS.count()).isEqualTo(0);
    assertThat(EMPTY_STATS_ITERABLE.count()).isEqualTo(0);
    assertThat(ONE_VALUE_STATS.count()).isEqualTo(1);

    StatsAccumulator accumulator = new StatsAccumulator();
    accumulator.addAll(values);
    return accumulator;
  }

  public void testCount() {
    assertThat(emptyAccumulator.count()).isEqualTo(0);
    assertThat(emptyAccumulatorByAddAllEmptyIterable.count()).isEqualTo(0);
    assertThat(emptyAccumulatorByAddAllEmptyStats.count()).isEqualTo(0);

    for (Method method : methods) {
      if (isAnyEnter(method) || isWaitFor(method)) {
        validateMethod(method);
        addTests(suite, method);
      }
    }

    assertEquals(980, suite.testCount());

    return suite;
  }

  /** A typical timeout value we'll use in the tests. */
  private static final long SMALL_TIMEOUT_MILLIS = 10;

    StatsAccumulator accumulator = new StatsAccumulator();
    accumulator.addAll(values);
    return accumulator;
  }

  public void testCount() {
    assertThat(emptyAccumulator.count()).isEqualTo(0);
    assertThat(emptyAccumulatorByAddAllEmptyIterable.count()).isEqualTo(0);
    assertThat(emptyAccumulatorByAddAllEmptyStats.count()).isEqualTo(0);