code: /*
   * Copyright (c) 2016-present, RxJava Contributors.
   *
   * 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 io.reactivex.rxjava3.core;
  
  import static org.junit.Assert.*;
  
  import org.junit.Test;
  
  import io.reactivex.rxjava3.annotations.BackpressureKind;
  
  public class BackpressureEnumTest extends RxJavaTest {
  
      @Test
      public void backpressureOverflowStrategy() {
          assertEquals(3, BackpressureOverflowStrategy.values().length);
  
          assertNotNull(BackpressureOverflowStrategy.valueOf("ERROR"));
      }
  
      @Test
      public void backpressureStrategy() {
          assertEquals(5, BackpressureStrategy.values().length);
  
          assertNotNull(BackpressureStrategy.valueOf("BUFFER"));
      }
  
      @Test
      public void backpressureKind() {
          assertEquals(6, BackpressureKind.values().length);
  
          assertNotNull(BackpressureKind.valueOf("FULL"));
      }
  
  }
  