import static org.junit.Assert.assertThrows;

import java.util.Set;
import org.jspecify.annotations.NullUnmarked;
import org.junit.Test;

/**
 * Abstract base class for testing directed {@link Graph} implementations defined in this package.
 */
@NullUnmarked
public abstract class AbstractStandardDirectedGraphTest extends AbstractGraphTest {

  @Override
  @Test
  public void nodes_checkReturnedSetMutability() {

 * Each test creates a concrete filter to validate expected contract semantics
 * including normal operation, null handling, edge cases, and exception flow.
 */
@ExtendWith(MockitoExtension.class)
class SmbFilenameFilterTest {

    @Mock
    SmbFile mockDir;

    /**
     * Happy-path: a filter that accepts any name.
     */
    @ParameterizedTest
    @DisplayName("accepts any non-null/any string")

        // Rerun test to work around Marshamallow class-loading issue b/456222735.
        super.runBare();
        return;
      }
      throw e;
    }
  }

  public void testNull() throws Exception {
    new NullPointerTester()
        .setDefault(CountDownLatch.class, new CountDownLatch(0))
        .setDefault(Semaphore.class, new Semaphore(999))

        // Node with different class
        MockNode nodeWithDifferentClass = new MockNode("div");
        nodeWithDifferentClass.addAttribute("class", "container");
        assertFalse(tag.matches(nodeWithDifferentClass));

        // Node without class attribute
        MockNode nodeWithoutClass = new MockNode("div");
        assertFalse(tag.matches(nodeWithoutClass));

        // Node with empty class

 * @author Jesse Wilson
 * @author Jared Levy
 * @author Hayward Chan
 * @author Chris Povirk
 * @author Louis Wasserman
 */
@GwtCompatible
@NullMarked
public class SortedMapGenerators {
  public static class ImmutableSortedMapGenerator extends TestStringSortedMapGenerator {
    @Override
    public SortedMap<String, String> create(Entry<String, String>[] entries) {

                from 'SomeFile.class'
            }
            tasks.register("buildDarwinZip", Zip) {
                from 'SomeFile.txt'
            }"""
    }

    @Unroll
    def "plain class files in distribution #archiveType archives are detected"() {
        given:
        file("SomeFile.class") << """
            some dummy class file
        """
        buildFile << """

  public static Method[] getHoleMethods() {
    return new Method[] {
      getMethod(NavigableSetNavigationTester.class, "testLowerHole"),
      getMethod(NavigableSetNavigationTester.class, "testFloorHole"),
      getMethod(NavigableSetNavigationTester.class, "testCeilingHole"),
      getMethod(NavigableSetNavigationTester.class, "testHigherHole"),
    };
  }

    abstract String atomicHelperTypeForTest();
  }

  private static final class SafeAtomicHelper extends AtomicHelper {
    private static final AtomicReferenceFieldUpdater<
            ? super AggregateFutureState<?>, ? super @Nullable Set<Throwable>>
        seenExceptionsUpdater =
            newUpdater(AggregateFutureState.class, Set.class, "seenExceptionsField");

import java.util.List;
import java.util.function.Consumer;

import static org.objectweb.asm.Opcodes.ACC_PRIVATE;
import static org.objectweb.asm.Opcodes.ACC_PUBLIC;

/**
 * A task to manipulate an existing class file.
 */
public class JavaClassPublicifier extends DefaultTask {

    private List<String> classFiles;
    private DirectoryProperty inputDir;
    private DirectoryProperty outputDir;

    public JavaClassPublicifier() {

  @Target(ElementType.METHOD)
  @Retention(RetentionPolicy.RUNTIME)
  private @interface Empty {}

  @Generates
  Class<?> generateClass() {
    return pickInstance(
        ImmutableList.of(
            int.class, long.class, void.class, Object.class, Object[].class, Iterable.class),
        Object.class);
  }

  @Generates
  Object generateObject() {
    return generateString();
  }

  @Generates