assertThat(client.proxySelector)
      .isNotInstanceOf(NullProxySelector::class.java)
    client =
      OkHttpClient
        .Builder()
        .proxy(Proxy.NO_PROXY)
        .build()
    assertThat(client.proxy).isSameAs(Proxy.NO_PROXY)
    assertThat(client.proxySelector)
      .isInstanceOf(NullProxySelector::class.java)
    client =
      OkHttpClient
        .Builder()

 *
 * @since 33.4.0 (but since 21.0 in the JRE flavor)
 */
@GwtCompatible
@NullMarked
@IgnoreJRERequirement // Users will use this only if they're already using Spliterator.
public final class SpliteratorTester<E extends @Nullable Object> {
  /** Return type from "contains the following elements" assertions. */
  public interface Ordered {
    /**

import static org.junit.jupiter.api.Assertions.assertThrows;

@Deprecated
class FileSizeFormatTest {

    @Test
    void testNegativeSize() {
        FileSizeFormat format = new FileSizeFormat();

        long negativeSize = -100L;
        assertThrows(IllegalArgumentException.class, () -> format.format(negativeSize));
    }

    @Test
    void testSize() {

            return typePrefix + id.toString();
        }
    }

    public enum ConfigName {
        CLIENT, XPATH, META, VALUE, SCRIPT, FIELD, CONFIG;
    }

    public static class Param {
        // client.*
        public static class Client {
            public static final String SMB_AUTHENTICATIONS = SmbClient.SMB_AUTHENTICATIONS_PROPERTY;

 * This class provides functionality to read input stream data asynchronously,
 * optionally process each line with a callback function, and maintain a circular buffer
 * of recent lines for retrieval.
 */
public class InputStreamThread extends Thread {
    /** Logger instance for this class */
    private static final Logger logger = LogManager.getLogger(InputStreamThread.class);

@Ignore("test runners must not instantiate and run this directly, only via suites we build")
// @Ignore affects the Android test runner, which respects JUnit 4 annotations on JUnit 3 tests.
@SuppressWarnings("JUnit4ClassUsedInJUnit3")
public class CollectionRemoveTester<E> extends AbstractCollectionTester<E> {
  @CollectionFeature.Require(SUPPORTS_REMOVE)
  @CollectionSize.Require(absent = ZERO)
  public void testRemove_present() {
    int initialSize = collection.size();

The `TestClient` is based on <a href="https://www.python-httpx.org" class="external-link" target="_blank">HTTPX</a>, and luckily, we can use it directly to test the API.

## Example { #example }

- <a href="https://github.com/encode/uvicorn/blob/master/uvicorn/middleware/proxy_headers.py" class="external-link" target="_blank">`ProxyHeadersMiddleware` от Uvicorn</a>
- <a href="https://github.com/florimondmanca/msgpack-asgi" class="external-link" target="_blank">MessagePack</a>

  /** Java Runtime Environment specification name. */
  JAVA_SPECIFICATION_NAME("java.specification.name"),

  /** Java class format version number. */
  JAVA_CLASS_VERSION("java.class.version"),

  /** Java class path. */
  JAVA_CLASS_PATH("java.class.path"),

  /** List of paths to search when loading libraries. */
  JAVA_LIBRARY_PATH("java.library.path"),

  /** Default temp file path. */

interface FunctionalTestBucketProvider {
    fun createFunctionalTestsFor(
        stage: Stage,
        testCoverage: TestCoverage,
    ): List<FunctionalTest>
}

class DefaultFunctionalTestBucketProvider(
    val model: CIBuildModel,
    testBucketsJson: File,
) : FunctionalTestBucketProvider {