Add Test with generic output

extensions/amazon-lambda/deployment/src/test/java/io/quarkus/amazon/lambda/deployment/testing/LambdaWithCollectionAsInputAndReturnType.java

@@ -0,0 +1,15 @@
+package io.quarkus.amazon.lambda.deployment.testing;
+
+import com.amazonaws.services.lambda.runtime.Context;
+import com.amazonaws.services.lambda.runtime.RequestHandler;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class LambdaWithCollectionAsInputAndReturnType implements RequestHandler<List<Person>, List<Person>> {
+
+    @Override
+    public List<Person> handleRequest(List<Person> people, Context context) {
+        return new ArrayList<>(people);
+    }
+}

extensions/amazon-lambda/deployment/src/test/java/io/quarkus/amazon/lambda/deployment/testing/PersonListLambdaTest.java → extensions/amazon-lambda/deployment/src/test/java/io/quarkus/amazon/lambda/deployment/testing/LambdaWithCollectionAsInputAndReturnTypeTest.java

@@ -1,27 +1,28 @@
 package io.quarkus.amazon.lambda.deployment.testing;
 
-import static io.restassured.RestAssured.given;
-import static org.hamcrest.CoreMatchers.containsString;
-
-import java.util.ArrayList;
-import java.util.List;
-
+import io.quarkus.test.QuarkusUnitTest;
 import org.jboss.shrinkwrap.api.ShrinkWrap;
 import org.jboss.shrinkwrap.api.spec.JavaArchive;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.RegisterExtension;
 
-import io.quarkus.test.QuarkusUnitTest;
+import java.util.ArrayList;
+import java.util.List;
+
+import static io.restassured.RestAssured.given;
+import static org.hamcrest.CoreMatchers.hasItem;
+import static org.hamcrest.Matchers.hasEntry;
+import static org.hamcrest.Matchers.hasItems;
 
-public class PersonListLambdaTest {
+public class LambdaWithCollectionAsInputAndReturnTypeTest {
 
     @RegisterExtension
     static final QuarkusUnitTest test = new QuarkusUnitTest().setArchiveProducer(() -> ShrinkWrap
             .create(JavaArchive.class)
-            .addClasses(PersonListLambda.class, Person.class));
+            .addClasses(LambdaWithCollectionAsInputAndReturnType.class, Person.class));
 
     @Test
-    void testFruitsLambda() throws Exception {
+    void testCollectionLambda() {
 
         List<Person> personList = new ArrayList<>();
         personList.add(new Person("Chris"));
@@ -33,6 +34,7 @@ void testFruitsLambda() throws Exception {
                 .post()
                 .then()
                 .statusCode(200)
-                .body(containsString("Chris Fred"));
+                .body("", hasItem(hasEntry("name", "Chris")))
+                .body("", hasItem(hasEntry("name", "Fred")));
     }
 }

extensions/amazon-lambda/deployment/src/test/java/io/quarkus/amazon/lambda/deployment/testing/LambdaWithCollectionStringInputAndListPersonReturnType.java

@@ -0,0 +1,17 @@
+package io.quarkus.amazon.lambda.deployment.testing;
+
+import com.amazonaws.services.lambda.runtime.Context;
+import com.amazonaws.services.lambda.runtime.RequestHandler;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class LambdaWithCollectionStringInputAndListPersonReturnType implements RequestHandler<List<String>, List<Person>> {
+
+    @Override
+    public List<Person> handleRequest(List<String> strings, Context context) {
+        List<Person> personList = new ArrayList<>();
+        strings.forEach(name -> personList.add(new Person(name)));
+        return personList;
+    }
+}

extensions/amazon-lambda/deployment/src/test/java/io/quarkus/amazon/lambda/deployment/testing/LambdaWithCollectionStringInputAndListPersonReturnTypeTest.java

@@ -0,0 +1,39 @@
+package io.quarkus.amazon.lambda.deployment.testing;
+
+import io.quarkus.test.QuarkusUnitTest;
+import org.jboss.shrinkwrap.api.ShrinkWrap;
+import org.jboss.shrinkwrap.api.spec.JavaArchive;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.RegisterExtension;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import static io.restassured.RestAssured.given;
+import static org.hamcrest.CoreMatchers.hasItem;
+import static org.hamcrest.Matchers.hasEntry;
+
+public class LambdaWithCollectionStringInputAndListPersonReturnTypeTest {
+
+    @RegisterExtension
+    static final QuarkusUnitTest test = new QuarkusUnitTest().setArchiveProducer(() -> ShrinkWrap
+            .create(JavaArchive.class)
+            .addClasses(LambdaWithCollectionStringInputAndListPersonReturnType.class, Person.class));
+
+    @Test
+    void testCollectionLambda() {
+
+        List<String> personList = new ArrayList<>();
+        personList.add("Chris");
+        personList.add("Fred");
+
+        given()
+                .body(personList)
+                .when()
+                .post()
+                .then()
+                .statusCode(200)
+                .body("", hasItem(hasEntry("name", "Chris")))
+                .body("", hasItem(hasEntry("name", "Fred")));
+    }
+}