assertThrows(IllegalArgumentException.class, () -> HashCode.fromString(""));
    assertThrows(IllegalArgumentException.class, () -> HashCode.fromString("7"));
    HashCode unused = HashCode.fromString("7f");
  }

  public void testFromStringFailsWithOddLengthInput() {
    assertThrows(IllegalArgumentException.class, () -> HashCode.fromString("7f8"));
  }

  public void testIntWriteBytesTo() {

    for (int index : new int[] {-1, SIZE}) {
      assertThrows(IndexOutOfBoundsException.class, () -> aa.get(index));
      assertThrows(IndexOutOfBoundsException.class, () -> aa.set(index, 1.0));
      assertThrows(IndexOutOfBoundsException.class, () -> aa.lazySet(index, 1.0));
      assertThrows(IndexOutOfBoundsException.class, () -> aa.compareAndSet(index, 1.0, 2.0));

    graph.putEdgeValue(1, 2, "A");
    IllegalArgumentException e =
        assertThrows(
            IllegalArgumentException.class, () -> graph.edgeValue(EndpointPair.unordered(1, 2)));
    assertThat(e).hasMessageThat().contains(ENDPOINTS_MISMATCH);
    e =
        assertThrows(
            IllegalArgumentException.class, () -> graph.edgeValue(EndpointPair.unordered(2, 1)));

    assertThrows(IllegalArgumentException.class, () -> builder.maximumWeight(-1));
  }

  @GwtIncompatible // maximumWeight
  public void testMaximumWeight_setTwice() {
    CacheBuilder<Object, Object> builder = CacheBuilder.newBuilder().maximumWeight(16);
    assertThrows(IllegalStateException.class, () -> builder.maximumWeight(16));

import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.junit.jupiter.api.Assertions.fail;

class DefaultMavenProjectBuilderTest extends AbstractMavenProjectTestCase {
    @TempDir

import static java.util.concurrent.TimeUnit.MILLISECONDS;
import static java.util.concurrent.TimeUnit.NANOSECONDS;
import static java.util.concurrent.TimeUnit.SECONDS;
import static org.junit.Assert.assertThrows;

import com.google.common.util.concurrent.AbstractScheduledService.Cancellable;
import com.google.common.util.concurrent.AbstractScheduledService.Scheduler;
import com.google.common.util.concurrent.Service.State;

    StopFailingService service = new StopFailingService();
    assertThrows(IllegalStateException.class, () -> service.failureCause());
    service.startAsync().awaitRunning();
    assertThrows(IllegalStateException.class, () -> service.failureCause());
    IllegalStateException e =
        assertThrows(IllegalStateException.class, () -> service.stopAsync().awaitTerminated());

  }

  public void testSampleVariance() {
    assertThrows(IllegalStateException.class, () -> emptyAccumulator.sampleVariance());
    assertThrows(
        IllegalStateException.class, () -> emptyAccumulatorByAddAllEmptyIterable.sampleVariance());
    assertThrows(
        IllegalStateException.class, () -> emptyAccumulatorByAddAllEmptyStats.sampleVariance());

    SettableFuture<String> future = SettableFuture.create();
    future.cancel(true);
    assertThrows(
        CancellationException.class, () -> getChecked(future, TwoArgConstructorException.class));
  }

  public void testGetCheckedUntimed_ExecutionExceptionChecked() {
    TwoArgConstructorException expected =
        assertThrows(
            TwoArgConstructorException.class,

      }
    }
  }

  public void testPreconditions() {
    assertThrows(
        IllegalArgumentException.class,
        () -> BloomFilter.create(Funnels.unencodedCharsFunnel(), -1));
    assertThrows(
        IllegalArgumentException.class,
        () -> BloomFilter.create(Funnels.unencodedCharsFunnel(), -1, 0.03));
    assertThrows(
        IllegalArgumentException.class,