Replace "for" with "foreach"

src/test/java/com/avaje/ebeaninternal/server/expression/InExpressionTest.java

@@ -98,8 +98,8 @@ public class InExpressionTest {
 
   List<Integer> values(int... vals) {
     ArrayList list = new ArrayList<Integer>();
-    for (int i = 0; i < vals.length; i++) {
-      list.add(vals[i]);
+    for (int val : vals) {
+      list.add(val);
     }
     return list;
   }
@@ -171,4 +171,4 @@ public class InExpressionTest {
     assertThat(exp("a", false, 10, "ABC").isSameByBind(exp("a", false, 10, "ABC", 30))).isFalse();
   }
 
-}
+}

src/test/java/com/avaje/tests/batchload/TestBatchLazyWithCacheHits.java

@@ -30,8 +30,8 @@ public class TestBatchLazyWithCacheHits extends BaseTestCase {
 
     ArrayList<UUOne> inserted = new ArrayList<>();
     String[] names = "A,B,C,D,E,F,G,H,I,J".split(",");
-    for (int i = 0; i < names.length; i++) {
-      inserted.add(insert(names[i]));
+    for (String name : names) {
+      inserted.add(insert(name));
     }
 
     ServerCacheManager serverCacheManager = Ebean.getDefaultServer().getServerCacheManager();

src/test/java/com/avaje/tests/query/TestAutofetchTuneWithJoin.java

@@ -34,8 +34,7 @@ public class TestAutofetchTuneWithJoin extends BaseTestCase {
 
     List<Order> list = q.findList();
 
-    for (int i = 0; i < list.size(); i++) {
-      Order order = list.get(i);
+    for (Order order : list) {
       order.getOrderDate();
       order.getShipDate();
       // order.setShipDate(new Date(System.currentTimeMillis()));