Suppress warnings in testdata

GitOrigin-RevId: 5d526e236a1892b37724d4c71adf97411fec9e6a

plugins/generate-tostring/testSrc/org/jetbrains/java/generate/test/DummyGetterTestBean.java

@@ -18,6 +18,7 @@ package org.jetbrains.java.generate.test;
 /**
  * This is a dummy test bean for testing the toString() plugin.
  */
+@SuppressWarnings("unused")
 public class DummyGetterTestBean {
 
     public int getX() throws RuntimeException { return 0; }

plugins/generate-tostring/testSrc/org/jetbrains/java/generate/test/DummyModelTestBean.java

@@ -22,6 +22,7 @@ import java.util.List;
 /**
  * This is a dummy test bean for testing the toString() plugin.
  */
+@SuppressWarnings("unused")
 public abstract class DummyModelTestBean {
     private String age;
 
@@ -58,7 +59,7 @@ public abstract class DummyModelTestBean {
     }
 
     public void nonGetterMethod() {
-        List list = new ArrayList();
+        @SuppressWarnings("MismatchedQueryAndUpdateOfCollection") List<?> list = new ArrayList<>();
         Collections.sort(list, (o, o1) -> 0);
     }
 

plugins/generate-tostring/testSrc/org/jetbrains/java/generate/test/DummySortTestBean.java

@@ -20,6 +20,7 @@ import java.util.logging.Logger;
 /**
  * This is a dummy test bean for testing the toString() plugin.
  */
+@SuppressWarnings("unused")
 public class DummySortTestBean {
 
     private Logger myLogger;

plugins/generate-tostring/testSrc/org/jetbrains/java/generate/test/DummyTestBean.java

@@ -23,6 +23,7 @@ import java.util.Date;
 /**
  * This is a dummy test bean for testing the toString() plugin.
  */
+@SuppressWarnings("unused")
 public class DummyTestBean extends Config implements Serializable {
 
     public static final String CONST_FIELD = "XXX_XXX";

plugins/generate-tostring/testSrc/org/jetbrains/java/generate/test/Owner.java

@@ -18,6 +18,7 @@ package org.jetbrains.java.generate.test;
 /**
  * To be used for testing.
  */
+@SuppressWarnings("unused")
 public class Owner {
 
     private String firstName;

plugins/generate-tostring/testSrc/org/jetbrains/java/generate/test/Pet.java

@@ -20,6 +20,7 @@ import java.util.Date;
 /**
  * To be used for testing.
  */
+@SuppressWarnings("unused")
 public class Pet {
 
     private String name;