content: /*
   * Copyright (c) 2018 American Express Travel Related Services Company, Inc.
   *
   * 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.aexp.nodes.graphql;
  
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertNull;
  
  import org.junit.Test;
  
  public class ParameterTest {
  
      @Test
      public void parameterGetterTest() {
          Parameter<Object> parameter = new Parameter<Object>(null, null);
          assertNull(parameter.getKey());
          assertNull(parameter.getValue());
      }
  
      @Test
      public void parameterSetterTest() {
          String key = "key";
          Object value = new Object();
          Parameter<Object> parameter = new Parameter<Object>(null, null);
          parameter.setKey(key);
          parameter.setValue(value);
          assertEquals(key, parameter.getKey());
          assertEquals(value, parameter.getValue());
      }
  
      @Test
      public void parameterStringTest() {
          Parameter<String> parameter = new Parameter<String>("key", "value");
          assertEquals("Parameter{key='key', value=value}", parameter.toString());
      }
  }
  