Polishing

spring-tx/src/test/java/org/springframework/jca/support/LocalConnectionFactoryBeanTests.java

@@ -30,9 +30,9 @@ import static org.mockito.BDDMockito.*;
  * @author Rick Evans
  * @author Chris Beams
  */
-public final class LocalConnectionFactoryBeanTests {
+public class LocalConnectionFactoryBeanTests {
 
-	@Test(expected=IllegalArgumentException.class)
+	@Test(expected = IllegalArgumentException.class)
 	public void testManagedConnectionFactoryIsRequired() throws Exception {
 		new LocalConnectionFactoryBean().afterPropertiesSet();
 	}

spring-tx/src/test/java/org/springframework/transaction/interceptor/TransactionAttributeEditorTests.java

@@ -62,7 +62,7 @@ public class TransactionAttributeEditorTests {
 		assertTrue(!ta.isReadOnly());
 	}
 
-	@Test(expected=IllegalArgumentException.class)
+	@Test(expected = IllegalArgumentException.class)
 	public void testInvalidPropagationCodeOnly() {
 		TransactionAttributeEditor pe = new TransactionAttributeEditor();
 		// should have failed with bogus propagation code
@@ -79,7 +79,7 @@ public class TransactionAttributeEditorTests {
 		assertTrue(ta.getIsolationLevel() == TransactionDefinition.ISOLATION_READ_UNCOMMITTED);
 	}
 
-	@Test(expected=IllegalArgumentException.class)
+	@Test(expected = IllegalArgumentException.class)
 	public void testValidPropagationAndIsolationCodesAndInvalidRollbackRule() {
 		TransactionAttributeEditor pe = new TransactionAttributeEditor();
 		// should fail with bogus rollback rule

spring-tx/src/test/java/org/springframework/transaction/interceptor/TransactionAttributeSourceTests.java

@@ -35,7 +35,7 @@ import static org.junit.Assert.*;
  * @since 15.10.2003
  * @see org.springframework.transaction.interceptor.TransactionProxyFactoryBean
  */
-public final class TransactionAttributeSourceTests {
+public class TransactionAttributeSourceTests {
 
 	@Test
 	public void matchAlwaysTransactionAttributeSource() throws Exception {