Fix compiler warnings in tests

Author: garydgregory

src/test/java/org/apache/commons/lang3/concurrent/AbstractConcurrentInitializerCloseAndExceptionsTest.java

@@ -38,7 +38,7 @@
  * class have to create a {@link ConcurrentInitializer} object on which the
  * tests are executed.
  */
-public abstract class AbstractConcurrentInitializerCloseAndExceptionsTest extends AbstractConcurrentInitializerTest {
+public abstract class AbstractConcurrentInitializerCloseAndExceptionsTest<T> extends AbstractConcurrentInitializerTest<T> {
 
     protected static final class CloseableObject {
         boolean closed;

src/test/java/org/apache/commons/lang3/concurrent/AtomicInitializerSupplierTest.java

@@ -22,7 +22,7 @@
 /**
  * Test class for {@code AtomicInitializer}.
  */
-class AtomicInitializerSupplierTest extends AbstractConcurrentInitializerCloseAndExceptionsTest {
+class AtomicInitializerSupplierTest extends AbstractConcurrentInitializerCloseAndExceptionsTest<Object> {
     /**
      * Returns the initializer to be tested.
      *

src/test/java/org/apache/commons/lang3/concurrent/AtomicSafeInitializerSupplierTest.java

@@ -30,7 +30,7 @@
 /**
  * Test class for {@code AtomicSafeInitializer} which also serves as a simple example.
  */
-class AtomicSafeInitializerSupplierTest extends AbstractConcurrentInitializerCloseAndExceptionsTest {
+class AtomicSafeInitializerSupplierTest extends AbstractConcurrentInitializerCloseAndExceptionsTest<Object> {
 
     /** An initCounter used in testing. Reset before each test */
     private AtomicInteger initCounter = new AtomicInteger();

src/test/java/org/apache/commons/lang3/concurrent/AtomicSafeInitializerTest.java

@@ -28,7 +28,7 @@
 /**
  * Test class for {@code AtomicSafeInitializer} which also serves as a simple example.
  */
-class AtomicSafeInitializerTest extends AbstractConcurrentInitializerTest {
+class AtomicSafeInitializerTest extends AbstractConcurrentInitializerTest<Object> {
 
     /**
      * A concrete test implementation of {@code AtomicSafeInitializer} which also serves as a simple example.

src/test/java/org/apache/commons/lang3/concurrent/LazyInitializerAnonClassTest.java

@@ -24,7 +24,7 @@
 /**
  * Tests {@code LazyInitializer}.
  */
-class LazyInitializerAnonClassTest extends AbstractConcurrentInitializerTest {
+class LazyInitializerAnonClassTest extends AbstractConcurrentInitializerTest<Object> {
 
     /**
      * Creates the initializer to be tested. This implementation returns the {@code LazyInitializer} created in the {@code setUp()} method.

src/test/java/org/apache/commons/lang3/concurrent/LazyInitializerCloserTest.java

@@ -26,7 +26,7 @@
 /**
  * Tests {@code LazyInitializer}.
  */
-class LazyInitializerCloserTest extends AbstractConcurrentInitializerTest {
+class LazyInitializerCloserTest extends AbstractConcurrentInitializerTest<Object> {
 
     private final AtomicBoolean closed = new AtomicBoolean();
 

src/test/java/org/apache/commons/lang3/concurrent/LazyInitializerFailableCloserTest.java

@@ -27,7 +27,7 @@
 /**
  * Tests {@code LazyInitializer}.
  */
-class LazyInitializerFailableCloserTest extends AbstractConcurrentInitializerTest {
+class LazyInitializerFailableCloserTest extends AbstractConcurrentInitializerTest<Object> {
 
     private final AtomicBoolean closed = new AtomicBoolean();
 

src/test/java/org/apache/commons/lang3/concurrent/LazyInitializerSimpleTest.java

@@ -24,7 +24,7 @@
 /**
  * Tests {@code LazyInitializer}.
  */
-class LazyInitializerSimpleTest extends AbstractConcurrentInitializerTest {
+class LazyInitializerSimpleTest extends AbstractConcurrentInitializerTest<Object> {
 
     /**
      * A test implementation of LazyInitializer. This class creates a plain Object. As Object does not provide a specific equals() method, it is easy to check

src/test/java/org/apache/commons/lang3/concurrent/LazyInitializerSingleInstanceTest.java

@@ -25,7 +25,7 @@
 /**
  * Tests {@code LazyInitializer}.
  */
-class LazyInitializerSingleInstanceTest extends AbstractConcurrentInitializerTest {
+class LazyInitializerSingleInstanceTest extends AbstractConcurrentInitializerTest<Object> {
 
     /**
      * A test implementation of LazyInitializer. This class creates a plain Object. As Object does not provide a specific equals() method, it is easy to check

src/test/java/org/apache/commons/lang3/concurrent/LazyInitializerSupplierTest.java

@@ -22,7 +22,7 @@
 /**
  * Tests {@code LazyInitializer}.
  */
-class LazyInitializerSupplierTest extends AbstractConcurrentInitializerCloseAndExceptionsTest {
+class LazyInitializerSupplierTest extends AbstractConcurrentInitializerCloseAndExceptionsTest<Object> {
 
     /**
      * Creates the initializer to be tested.