content: /*
   * Created on Feb 7, 2011
   *
   * 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 @2011-2013 the original author or authors.
   */
  package org.fest.assertions.condition;
  
  import static junit.framework.Assert.assertEquals;
  
  import static org.fest.test.ExpectedException.none;
  
  import java.util.ArrayList;
  import java.util.Collection;
  
  import org.fest.assertions.core.Matcher;
  import org.fest.assertions.core.TestMatcher;
  import org.fest.test.ExpectedException;
  import org.junit.Rule;
  import org.junit.Test;
  
  /**
   * Tests for {@link Join#Join(Matcher...)}.
   *
   * @author Yvonne Wang
   */
  public class Join_constructor_with_Collection_Test {
    @Rule
    public ExpectedException thrown = none();
  
    @Test
    public void should_throw_error_if_Collection_is_null() {
      thrown.expect(NullPointerException.class, "The given conditions should not be null");
      Collection<Matcher<Object>> conditions = null;
      new ConcreteJoin(conditions);
    }
  
    @Test
    public void should_throw_error_if_Collection_contains_nulls() {
      thrown.expect(NullPointerException.class, "The given conditions should not have null entries");
      Collection<Matcher<Object>> conditions = new ArrayList<Matcher<Object>>();
      conditions.add(new TestMatcher<Object>());
      conditions.add(null);
      new ConcreteJoin(conditions);
    }
  
    @Test
    public void should_create_new_Join_with_passed_Conditions() {
      Collection<Matcher<Object>> conditions = new ArrayList<Matcher<Object>>();
      conditions.add(new TestMatcher<Object>());
      Join<Object> join = new ConcreteJoin(conditions);
      assertEquals(conditions, join.conditions);
    }
  }
  