content: /*
   * Copyright 1999-2020 Alibaba Group Holding Ltd.
   *
   * 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 com.alibaba.csp.sentinel.annotation.cdi.interceptor;
  
  import org.junit.Test;
  
  import java.lang.reflect.Method;
  
  import static org.assertj.core.api.Assertions.assertThat;
  
  
  /**
   * @author Eric Zhao
   */
  public class MethodWrapperTest {
  
      @Test
      public void testWrapMethod() {
          Method method = String.class.getMethods()[0];
          MethodWrapper m = MethodWrapper.wrap(method);
          assertThat(m.isPresent()).isTrue();
          assertThat(m.getMethod()).isSameAs(method);
      }
  
      @Test
      public void testNone() {
          MethodWrapper none = MethodWrapper.none();
          assertThat(none.isPresent()).isFalse();
          assertThat(none.getMethod()).isNull();
      }
  }
  