assertWithMessage("%s is subtype of %s", paramType, returnType)
        .that(TypeToken.of(paramType).isSubtypeOf(returnType))
        .isTrue();
    assertWithMessage("%s is supertype of %s", returnType, paramType)
        .that(TypeToken.of(returnType).isSupertypeOf(paramType))
        .isTrue();
    if (!spec.suppressGetSubtype()) {
      assertThat(getSubtype(returnType, TypeToken.of(paramType).getRawType())).isEqualTo(paramType);
    }

 * limitations under the License.
 */
package okhttp3.internal.http2

import assertk.assertThat
import assertk.assertions.isEqualTo
import assertk.assertions.isFalse
import assertk.assertions.isTrue
import java.io.IOException
import java.util.Arrays
import java.util.concurrent.atomic.AtomicInteger
import kotlin.math.pow
import kotlin.test.assertFailsWith
import okhttp3.TestUtil.headerEntries

    for (long value : TEST_LONGS) {
      boolean expectSuccess = value >= 0;
      try {
        assertThat(UnsignedLong.valueOf(value).longValue()).isEqualTo(value);
        assertThat(expectSuccess).isTrue();
      } catch (IllegalArgumentException e) {
        assertThat(expectSuccess).isFalse();
      }
    }
  }

  public void testValueOfBigInteger() {
    BigInteger min = BigInteger.ZERO;

    assertThatFutureBecomesCancelled(closingFuture.finishToFuture());
  }

  @Override
  void cancelFinalStepAndWait(ClosingFuture<TestCloseable> closingFuture) {
    assertThat(closingFuture.finishToFuture().cancel(false)).isTrue();
    waitUntilClosed(closingFuture);
    futureCancelled.countDown();
  }

      assertThat(isDefaultValue(chain.value())).isTrue()
      val withOverride = chain.withOverride(nonDefaultValue)
      assertThat(chain).isNotSameInstanceAs(withOverride)
      assertThat(isDefaultValue(withOverride.value())).isFalse()

      return if (isDefault) {
        val withDefault = withOverride.withOverride(defaultValue)
        assertThat(isDefaultValue(withDefault.value())).isTrue()
        withOverride.proceed(chain.request())

    assertThat(Longs.contains(ARRAY234, 1L)).isFalse();
    assertThat(Longs.contains(new long[] {-1L}, -1L)).isTrue();
    assertThat(Longs.contains(ARRAY234, 2L)).isTrue();
    assertThat(Longs.contains(ARRAY234, 3L)).isTrue();
    assertThat(Longs.contains(ARRAY234, 4L)).isTrue();
  }

  public void testIndexOf() {
    assertThat(Longs.indexOf(EMPTY, 1L)).isEqualTo(-1);

import assertk.assertions.isEqualTo
import assertk.assertions.isFalse
import assertk.assertions.isGreaterThan
import assertk.assertions.isLessThan
import assertk.assertions.isNull
import assertk.assertions.isTrue
import java.io.EOFException
import java.io.IOException
import java.io.InterruptedIOException
import java.util.concurrent.CountDownLatch
import java.util.concurrent.TimeUnit
import java.util.concurrent.atomic.AtomicInteger

    assertThat(Thread.interrupted()).isTrue();
    stats = cache.stats();
    assertThat(stats.missCount()).isEqualTo(2);
    assertThat(stats.loadSuccessCount()).isEqualTo(0);
    assertThat(stats.loadExceptionCount()).isEqualTo(2);
    assertThat(stats.hitCount()).isEqualTo(0);

    cache.refresh(new Object());
    assertThat(Thread.interrupted()).isTrue();
    checkLoggedCause(e);

            called[0] = true;
          }

          @Override
          public void onFailure(Throwable t) {}
        },
        directExecutor());
    assertThat(called[0]).isTrue();
  }

  // Avoid trouble with automatic mapping between JRE and Kotlin runtime classes.
  static class CustomRuntimeException extends RuntimeException {}

  public void testCatching() throws Exception {

  }

  public void testAwaitTermination() throws Exception {
    boolean result = executorService.awaitTermination(Duration.ofMinutes(144));

    assertThat(result).isTrue();
    assertThat(recordedTimeUnit).isEqualTo(NANOSECONDS);
    assertThat(Duration.ofNanos(recordedTimeout)).isEqualTo(Duration.ofMinutes(144));
  }