List<List<Integer>> actual = cartesianProduct(list(1, 2), list(3, 4));
    assertTrue(actual.contains(list(1, 3)));
    assertTrue(actual.contains(list(1, 4)));
    assertTrue(actual.contains(list(2, 3)));
    assertTrue(actual.contains(list(2, 4)));
    assertFalse(actual.contains(list(3, 1)));
  }

  public void testCartesianProduct_indexOf() {

  }

  public void testContains() {
    assertThat(Longs.contains(EMPTY, (long) 1)).isFalse();
    assertThat(Longs.contains(ARRAY1, (long) 2)).isFalse();
    assertThat(Longs.contains(ARRAY234, (long) 1)).isFalse();
    assertThat(Longs.contains(new long[] {(long) -1}, (long) -1)).isTrue();
    assertThat(Longs.contains(ARRAY234, (long) 2)).isTrue();
    assertThat(Longs.contains(ARRAY234, (long) 3)).isTrue();

    List<List<Integer>> actual = cartesianProduct(list(1, 2), list(3, 4));
    assertTrue(actual.contains(list(1, 3)));
    assertTrue(actual.contains(list(1, 4)));
    assertTrue(actual.contains(list(2, 3)));
    assertTrue(actual.contains(list(2, 4)));
    assertFalse(actual.contains(list(3, 1)));
  }

  public void testCartesianProduct_indexOf() {

 []

 Depending on what the directory represents ("groupId", "groupId/artifactId" or "groupId/artifactId/version"),
 the Maven Repository Metadata file contains 3 different sets of metadata:

 [[1]] in a "groupId" directory: a "groupId" directory may contain Maven plugins artifacts, which are described in metadata's <<<plugins>>> element,

                .get();
        assertEquals("0.3", dep.getVersion());
        assertEquals(1, result.getProblems().size());
        ModelProblem problem = result.getProblems().get(0);
        assertTrue(problem.toString().contains("Ignored POM import"));
    }

    /**
     * This test has
     *   - a BOM import which itself imports the junit BOM which manages the dep to 0.1

	if len(sep) == 1 {
		return bytealg.Count(s, sep[0])
	}
	n := 0
	for {
		i := Index(s, sep)
		if i == -1 {
			return n
		}
		n++
		s = s[i+len(sep):]
	}
}

// Contains reports whether subslice is within b.
func Contains(b, subslice []byte) bool {
	return Index(b, subslice) != -1
}

// ContainsAny reports whether any of the UTF-8-encoded code points in chars are within b.

 * limitations under the License.
 */
package okhttp3.logging.internal

import java.io.EOFException
import okio.Buffer

/**
 * Returns true if the body in question probably contains human readable text. Uses a small
 * sample of code points to detect unicode control characters commonly used in binary file
 * signatures.
 */
fun Buffer.isProbablyUtf8(): Boolean {
  try {
    val prefix = Buffer()

        assertTrue(result.getEffectiveModel()
                .getProfiles()
                .get(1)
                .getActivation()
                .getFile()
                .getExists()
                .contains(BASE_DIR));
    }

    private static Model readPom(File file) throws Exception {
        try (InputStream is = Files.newInputStream(file.toPath())) {
            return new MavenStaxReader().read(is);
        }

          parentBuilder) {
    List<TestSuite> derivedSuites = new ArrayList<>(super.createDerivedSuites(parentBuilder));

    if (parentBuilder.getFeatures().contains(SERIALIZABLE)) {
      derivedSuites.add(
          CollectionTestSuiteBuilder.using(
                  new ReserializedCollectionGenerator<E>(parentBuilder.getSubjectGenerator()))

      Class<? super @NonNull E> type, E[] emptyArrayForContents, Iterable<? extends E> contents) {
    List<E> setContents = new ArrayList<>();
    for (E e : contents) {
      if (!setContents.contains(e)) {
        setContents.add(e);
      }
    }
    return new MinimalSet<>(type, setContents.toArray(emptyArrayForContents));
  }

  private MinimalSet(Class<? super @NonNull E> type, E... contents) {