* See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.common.graph;

import static com.google.common.graph.TestUtil.assertEdgeNotInGraphErrorMessage;
import static com.google.common.graph.TestUtil.assertEdgeRemovedFromGraphErrorMessage;
import static com.google.common.graph.TestUtil.assertNodeNotInGraphErrorMessage;