Iterator<?> iterator = list.iterator();
    PeekingIterator<?> peekingIterator = Iterators.peekingIterator(iterator);

    try {
      peekingIterator.peek();
      fail("Should throw NoSuchElementException if nothing to peek()");
    } catch (NoSuchElementException e) {
      /* expected */
    }
  }

  public void testPeekDoesntChangeIteration() {
    List<?> list = Lists.newArrayList("A", "B", "C");

 * or even removal, in a future release. An API bearing this annotation is exempt from any
 * compatibility guarantees made by its containing library. Note that the presence of this
 * annotation implies nothing about the quality or performance of the API in question, only the fact
 * that it is not "API-frozen."
 *
 * <p>It is generally safe for <i>applications</i> to depend on beta APIs, at the cost of some extra

    runTest("analysis/analysis-api/testData/components/expressionInfoProvider/whenMissingCases/enum_partial.kt");
  }

  @Test
  @TestMetadata("nothing.kt")
  public void testNothing() {
    runTest("analysis/analysis-api/testData/components/expressionInfoProvider/whenMissingCases/nothing.kt");
  }

  @Test
  @TestMetadata("nullableBoolean.kt")
  public void testNullableBoolean() {

                        request.addRemoteRepository(MavenRepositorySystem.buildArtifactRepository(remoteRepository));
                    } catch (InvalidRepositoryException e) {
                        // do nothing for now
                    }
                }

                List<Repository> pluginRepositories = rawProfile.getPluginRepositories();
                for (Repository pluginRepo : pluginRepositories) {

 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.eventspy;

/**
 * A skeleton eventspy that does nothing other than helping implementors.
 * @since 3.0.2
 */
public abstract class AbstractEventSpy implements EventSpy {

    public void init(Context context) throws Exception {}

import java.util.function.Consumer;
import java.util.function.Function;
import java.util.function.Supplier;
import java.util.stream.Stream;

public class StreamUtil {
    private StreamUtil() {
        // nothing
    }

    @SafeVarargs
    public static <T> StreamOf<T> stream(final T... values) {
        return new StreamOf<>(() -> values != null ? Arrays.stream(values) : Collections.<T> emptyList().stream());
    }

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package jcifs.smb1.util;

import java.io.PrintStream;

/**
0 - nothing
1 - critical [default]
2 - basic info can be logged under load
3 - almost everything
N - debugging
 */

public class LogStream extends PrintStream {

    private static LogStream inst;

    /**
     * Quoteをあらわします。
     */
    public static final int TT_QUOTE = '\'';

    /**
     * 単語をあらわします。
     */
    public static final int TT_WORD = -3;

    private static final int TT_NOTHING = -4;

    private static final int NEED_CHAR = Integer.MAX_VALUE;

    private static final int QUOTE = '\'';

    private static final byte CT_WHITESPACE = 1;

    private static final byte CT_ALPHA = 4;

 * @since 3.0
 */
class DefaultPluginVersionResult implements PluginVersionResult {

    private String version;

    private ArtifactRepository repository;

    DefaultPluginVersionResult() {
        // does nothing
    }

    DefaultPluginVersionResult(String version) {
        this.version = version;
    }

    public String getVersion() {
        return version;
    }

			WantException:  true,
		},
		{
			Args: []string{"-f", "testdata/configdump.yaml"},
			ExpectedOutput: `ACTION   AuthorizationPolicy         RULES
ALLOW    _anonymous_match_nothing_   1
ALLOW    httpbin.default             1
`,
		},
	}

	authzCmd := checkCmd(cli.NewFakeContext(&cli.NewFakeContextOption{}))
	for i, c := range cases {