@Test
    void changeMethodVariableName() {
        rewriteRun(
          spec -> spec.recipe(new ChangeType("a.A1", "a.A2", true)),
          java(
            """
              package a;
              public class A1 {
              }
              """
          ),
          java(
            """
              package a;
              public class A2 {
              }
              """
          ),
          java(
            """
              package org.foo;
              
              import a.A1;
              import a.A2;
              
              public class Example {
                  public A1 method1(A1 a1) {
                      return a1;
                  }
                  public A2 method2(A2 a1) {
                      return a1; // Unchanged
                  }
              }
              """,
            """
              package org.foo;
              
              import a.A2;
              
              public class Example {
                  public A2 method1(A2 a2) {
                      return a2;
                  }
                  public A2 method2(A2 a1) {
                      return a1; // Unchanged
                  }
              }
              """
          )
        );
    }