Rename ConcurrentMap tests

core-java/src/test/java/com/baeldung/java/concurrentmap/ConcurrentMapAggregateStatusManualTest.java

@@ -14,7 +14,7 @@ import java.util.concurrent.TimeUnit;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotEquals;
 
-public class ConcurrentMapAggregateStatusTest {
+public class ConcurrentMapAggregateStatusManualTest {
 
     private ExecutorService executorService;
     private Map<String, Integer> concurrentMap;

core-java/src/test/java/com/baeldung/java/concurrentmap/ConcurrentMapNullKeyValueManualTest.java

@@ -10,7 +10,7 @@ import java.util.concurrent.ConcurrentMap;
 
 import static org.junit.Assert.assertNull;
 
-public class ConcurrentMapNullKeyValueTest {
+public class ConcurrentMapNullKeyValueManualTest {
 
     ConcurrentMap<String, Object> concurrentMap;
 

core-java/src/test/java/com/baeldung/java/concurrentmap/ConcurrentMapPerformanceManualTest.java

@@ -11,7 +11,7 @@ import java.util.concurrent.*;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
-public class ConcurrentMapPerformanceTest {
+public class ConcurrentMapPerformanceManualTest {
 
     @Test
     public void givenMaps_whenGetPut500KTimes_thenConcurrentMapFaster() throws Exception {

core-java/src/test/java/com/baeldung/java/concurrentmap/ConcurrentNavigableMapManualTests.java

@@ -10,7 +10,7 @@ import java.util.concurrent.atomic.AtomicInteger;
 
 import static org.testng.Assert.*;
 
-public class ConcurrentNavigableMapTests {
+public class ConcurrentNavigableMapManualTests {
 
     @Test
     public void givenSkipListMap_whenAccessInMultiThreads_thenOrderingStable() throws InterruptedException {

core-java/src/test/java/com/baeldung/java/concurrentmap/ConcurretMapMemoryConsistencyManualTest.java

@@ -10,7 +10,7 @@ import java.util.concurrent.TimeUnit;
 
 import static org.junit.Assert.*;
 
-public class ConcurretMapMemoryConsistencyTest {
+public class ConcurretMapMemoryConsistencyManualTest {
 
     @Test
     public void givenConcurrentMap_whenSumParallel_thenCorrect() throws Exception {