equalsTester.addEqualityGroup((Object) null);
      fail("Should fail on null reference");
    } catch (NullPointerException e) {
    }
  }

  /** Test equalObjects after adding multiple instances at once with a null */
  public void testAddTwoEqualObjectsAtOnceWithNull() {
    try {
      equalsTester.addEqualityGroup(reference, equalObject1, null);
      fail("Should fail on null equal object");
    } catch (NullPointerException e) {

    try {
      builder.add((String) null);
      fail("expected NullPointerException");
    } catch (NullPointerException expected) {
    }
  }

  public void testBuilderAddAllHandlesNullsCorrectly() {
    ImmutableMultiset.Builder<String> builder = ImmutableMultiset.builder();
    try {
      builder.addAll((Collection<String>) null);
      fail("expected NullPointerException");

      try {
        LongMath.ceilingPowerOfTwo(x);
        fail("Expected IllegalArgumentException");
      } catch (IllegalArgumentException expected) {
      }
    }
  }

  public void testFloorPowerOfTwoNegative() {
    for (long x : NEGATIVE_LONG_CANDIDATES) {
      try {
        LongMath.floorPowerOfTwo(x);
        fail("Expected IllegalArgumentException");
      } catch (IllegalArgumentException expected) {

  }

  public void testNullListener() {
    try {
      future.addListener(null, directExecutor());
      fail();
    } catch (NullPointerException expected) {
    }
  }

  public void testNullExecutor() {
    try {
      future.addListener(doNothing(), null);
      fail();
    } catch (NullPointerException expected) {
    }
  }

  public void testNullTimeUnit() throws Exception {

      try {
        IntMath.ceilingPowerOfTwo(x);
        fail("Expected IllegalArgumentException");
      } catch (IllegalArgumentException expected) {
      }
    }
  }

  public void testFloorPowerOfTwoNegative() {
    for (int x : NEGATIVE_INTEGER_CANDIDATES) {
      try {
        IntMath.floorPowerOfTwo(x);
        fail("Expected IllegalArgumentException");
      } catch (IllegalArgumentException expected) {

  }

  public void testEnsureCapacity_fail() {
    try {
      Shorts.ensureCapacity(ARRAY1, -1, 1);
      fail();
    } catch (IllegalArgumentException expected) {
    }
    try {
      // notice that this should even fail when no growth was needed
      Shorts.ensureCapacity(ARRAY1, 1, -1);
      fail();
    } catch (IllegalArgumentException expected) {
    }
  }

  public void testJoin() {

import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.junit.jupiter.api.Assertions.fail;

class DefaultMavenProjectBuilderTest extends AbstractMavenProjectTestCase {
    @TempDir
    File localRepoDir;

    // only use by reread()
    @TempDir
    Path projectRoot;

    @Override

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.it;

import static io.restassured.RestAssured.given;
import static org.hamcrest.Matchers.equalTo;
import static org.junit.Assert.fail;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertTrue;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;

      try {
        actualStats.mean();
        fail("Expected IllegalStateException");
      } catch (IllegalStateException expected) {
      }
      try {
        actualStats.populationVariance();
        fail("Expected IllegalStateException");
      } catch (IllegalStateException expected) {
      }
      try {
        actualStats.min();
        fail("Expected IllegalStateException");

      assertEquals(2 * i, Strings.repeat(input, i).length());
    }

    try {
      Strings.repeat("x", -1);
      fail();
    } catch (IllegalArgumentException expected) {
    }
    try {
      // Massive string
      Strings.repeat("12345678", (1 << 30) + 3);
      fail();
    } catch (ArrayIndexOutOfBoundsException expected) {
    }
  }

  // TODO: could remove if we got NPT working in GWT somehow