content: /*
   * Created on Nov 26, 2010
   *
   * 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.
   *
   * Copyright @2010-2013 the original author or authors.
   */
  package org.fest.assertions.util;
  
  import static org.fest.test.ExpectedException.none;
  import static org.junit.Assert.assertNotNull;
  import static org.junit.Assert.assertNull;
  import static org.junit.Assert.assertSame;
  
  import org.fest.test.ExpectedException;
  import org.junit.Rule;
  import org.junit.Test;
  
  /**
   * Tests for <code>{@link ArrayWrapperList#wrap(Object)}</code>.
   *
   * @author Alex Ruiz
   * @author Yvonne Wang
   */
  public class ArrayWrapperList_wrap_Test {
    @Rule
    public ExpectedException thrown = none();
  
    @Test
    public void should_create_ArrayWrapperList_if_array_is_not_null() {
      int[] array = { 6, 8 };
      ArrayWrapperList list = ArrayWrapperList.wrap(array);
      assertNotNull(list);
      assertSame(array, list.array);
    }
  
    @Test
    public void should_return_null_if_array_is_null() {
      assertNull(ArrayWrapperList.wrap(null));
    }
  
    @Test
    public void should_throw_error_if_parameter_is_not_array() {
      thrown.expect(IllegalArgumentException.class, "The object to wrap should be an array");
      ArrayWrapperList.wrap("Yoda");
    }
  }
  