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 /*
  * Copyright (C) 2008 The Guava Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  * http://www.apache.org/licenses/LICENSE-2.0
  *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.google.common.collect.testing.testers;
import static com.google.common.collect.testing.features.CollectionFeature.ALLOWS_NULL_VALUES;
import static com.google.common.collect.testing.features.CollectionSize.ZERO;
A generic JUnit test which tests creation (typically through a constructor or static factory method) of a collection. Can't be invoked directly; please see com.google.common.collect.testing.CollectionTestSuiteBuilder.

This class is GWT compatible.

Author(s):
Chris Povirk
@GwtCompatible(emulated = true)
public class CollectionCreationTester<E> extends AbstractCollectionTester<E> {
  @CollectionSize.Require(absent = )
  public void testCreateWithNull_supported() {
    E[] array = createArrayWithNullElement();
    expectContents(array);
  }
  @CollectionSize.Require(absent = )
  public void testCreateWithNull_unsupported() {
    E[] array = createArrayWithNullElement();
    try {
      getSubjectGenerator().create(array);
      fail("Creating a collection containing null should fail");
    } catch (NullPointerException expected) {
    }
  }

  
Returns the java.lang.reflect.Method instance for testCreateWithNull_unsupported() so that tests can suppress it with FeatureSpecificTestSuiteBuilder.suppressing() until Sun bug 5045147 is fixed.
  @GwtIncompatible("reflection")
    return Helpers.getMethod(CollectionCreationTester.class"testCreateWithNull_unsupported");
  }
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