client.newCall(request).execute()
    }.also { expected ->
      expected.assertSuppressed {
        val suppressed = it.single()
        assertThat(suppressed).isInstanceOf(IOException::class.java)
        assertThat(suppressed).isNotSameAs(expected)
      }
    }
  }

  /** Confirm suppressed exceptions that occur after connecting are returned. */
  @Test fun httpExceptionsAreReturnedAsSuppressed() {

        assertNull(exception.getCause());

        // Test that suppression is enabled
        RuntimeException suppressed = new RuntimeException("Suppressed exception");
        exception.addSuppressed(suppressed);
        assertEquals(1, exception.getSuppressed().length);
        assertEquals(suppressed, exception.getSuppressed()[0]);
    }

    @Test
    public void test_constructor_withSuppressionDisabled() {

    }

    @Test
    public void test_isNullsSuppressed() {
        // Test that nulls are suppressed
        assertTrue(provider.isNullsSuppressed());
    }

    @Test
    public void test_isPrettyPrintSuppressed() {
        // Test that pretty print is not suppressed
        assertFalse(provider.isPrettyPrintSuppressed());
    }

    @Test
    public void test_provideMappingOption() {

 *   <li>An annotation named just "Suppress" might suggest to users that the test is suppressed
 *       under all environments. We could fight this by fully qualifying the annotation, but the
 *       result will be verbose and attention-grabbing.
 *   <li>We need to be careful about how we suppress {@code suite()} methods in {@code common.io}.

  }

  @JvmStatic
  val windows: Boolean
    get() = System.getProperty("os.name", "?").startsWith("Windows")

  /**
   * Make assertions about the suppressed exceptions on this. Prefer this over making direct calls
   * so tests pass on GraalVM, where suppressed exceptions are silently discarded.
   *
   * https://github.com/oracle/graal/issues/3008
   */
  @JvmStatic

    return getMethod(ListListIteratorTester.class, "testListIterator_fullyModifiable");
  }

  /**
   * Returns the {@link Method} instance for {@link #testListIterator_unmodifiable()} so that it can
   * be suppressed in GWT tests.
   */
  @J2ktIncompatible
  @GwtIncompatible // reflection
  public static Method getListIteratorUnmodifiableMethod() {
    return getMethod(ListListIteratorTester.class, "testListIterator_unmodifiable");

        try {
            exception.addSuppressed(new Exception("Test suppressed"));
            // If suppression is disabled, getSuppressed should return empty array
            assertEquals(0, exception.getSuppressed().length);
        } catch (Exception e) {
            // If an exception is thrown when trying to add suppressed, that's also valid
            // since suppression is disabled
        }

    return getMethod(ListListIteratorTester.class, "testListIterator_fullyModifiable");
  }

  /**
   * Returns the {@link Method} instance for {@link #testListIterator_unmodifiable()} so that it can
   * be suppressed in GWT tests.
   */
  @J2ktIncompatible
  @GwtIncompatible // reflection
  public static Method getListIteratorUnmodifiableMethod() {
    return getMethod(ListListIteratorTester.class, "testListIterator_unmodifiable");

import junit.framework.Test;
import junit.framework.TestSuite;

/**
 * Generates a test suite covering the {@link Queue} implementations in the {@link java.util}
 * package. Can be subclassed to specify tests that should be suppressed.
 *
 * @author Jared Levy
 */
@GwtIncompatible
public class TestsForQueuesInJavaUtil {
  public static Test suite() {
    return new TestsForQueuesInJavaUtil().allTests();
  }

  public Test allTests() {

import junit.framework.Test;
import junit.framework.TestSuite;

/**
 * Generates a test suite covering the {@link Queue} implementations in the {@link java.util}
 * package. Can be subclassed to specify tests that should be suppressed.
 *
 * @author Jared Levy
 */
@GwtIncompatible
public class TestsForQueuesInJavaUtil {
  public static Test suite() {
    return new TestsForQueuesInJavaUtil().allTests();
  }

  public Test allTests() {