Makes the lib build and tests pass on JDK 11 (#1295)

bbakerman · web-flow · commit 129abec1023c · 2018-11-05T10:20:11.000+11:00
diff --git a/src/test/groovy/graphql/execution/ExecutorServiceExecutionStrategyTest.groovy b/src/test/groovy/graphql/execution/ExecutorServiceExecutionStrategyTest.groovy
@@ -12,7 +12,7 @@ import java.util.concurrent.TimeUnit
 @Deprecated
 class ExecutorServiceExecutionStrategyTest extends Specification {
 
-    def 'Example usage of ExecutorServiceExecutionStrategy.'() {
+    def 'Example usage of ExecutorServiceExecutionStrategy'() {
         given:
         def query = """
         query HeroNameAndFriendsQuery {
diff --git a/src/test/groovy/graphql/execution/instrumentation/dataloader/PeopleCompaniesAndProductsDataLoaderTest.groovy b/src/test/groovy/graphql/execution/instrumentation/dataloader/PeopleCompaniesAndProductsDataLoaderTest.groovy
@@ -92,13 +92,12 @@ class PeopleCompaniesAndProductsDataLoaderTest extends Specification {
     DataFetcher productsDF = new DataFetcher() {
         @Override
         Object get(DataFetchingEnvironment environment) {
-            return IntStream.range(0, 5)
-                    .mapToObj(
-                    { id ->
-                        List<Integer> madeBy = [id * 10001, id * 10002, id * 10003, id * 10004, id * 10005]
-                        new Product(id.toString(), faker.commerce().productName(), id + 200, madeBy)
-                    })
-                    .collect(Collectors.toList())
+            List<Product> products = new ArrayList<>();
+            for (int id = 0; id < 5; id++) {
+                List<Integer> madeBy = [id * 10001, id * 10002, id * 10003, id * 10004, id * 10005]
+                products.add(new Product(id.toString(), faker.commerce().productName(), id + 200, madeBy))
+            }
+            return products
         }
     }
 
