Objects_assertNotNull_Test.java

/*
 * Created on Sep 16, 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 @2010-2011 the original author or authors.
 */
package org.fest.assertions.internal;

import static org.fest.assertions.test.TestFailures.expectedAssertionErrorNotThrown;
import static org.junit.Assert.assertEquals;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.same;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;

import org.fest.assertions.description.Description;
import org.fest.assertions.error.ErrorMessageFactory;
import org.junit.Before;
import org.junit.Test;

/**
 * Tests for <code>{@link Objects#assertNotNull(Description, Object)}</code>.
 *
 * @author Alex Ruiz
 * @author Yvonne Wang
 */
public class Objects_assertNotNull_Test {
  private Failures failures;
  private Objects objects;

  @Before
  public void setUp() {
    failures = spy(new Failures());
    objects = new Objects();
    objects.failures = failures;
  }

  @Test
  public void should_pass_if_object_is_not_null() {
    objects.assertNotNull(mock(Description.class), "Yoda");
  }

  @Test
  public void should_fail_if_object_is_null() {
    Description description = new TestDescription("Testing");
    try {
      objects.assertNotNull(description, null);
    } catch (AssertionError e) {
      assertEquals("[Testing] expecting: actual value not to be null", e.getMessage());
      verify(failures).failure(same(description), any(ErrorMessageFactory.class));
      return;
    }
    throw expectedAssertionErrorNotThrown();
  }
}