Fix issues in common for new sonar rules

Addressed issues reported due to updates to the sonar rules:
- invoke only one method in a junit lambda
- complete the assertion
- add DOCTYPE to html

Issue-ID: POLICY-2650
Change-Id: Ib8b8a2e4736cc23849c0f7aef972ffa3365a3e00
Signed-off-by: Jim Hahn <jrh3@att.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/YamlMessageBodyHandlerTest.java b/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/YamlMessageBodyHandlerTest.java
index 70b620c0..4f2eb316 100644
--- a/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/YamlMessageBodyHandlerTest.java
+++ b/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/YamlMessageBodyHandlerTest.java
@@ -2,7 +2,7 @@
  * ============LICENSE_START=======================================================
  * ONAP
  * ================================================================================
- * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2019-2020 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -115,8 +115,7 @@ public class YamlMessageBodyHandlerTest {
         };
 
         MyObject obj1 = new MyObject(10);
-
-        assertThatThrownBy(() -> hdlr.writeTo(obj1, obj1.getClass(), CLASS_OBJ, null, null, null, outstr))
+        assertThatThrownBy(() -> hdlr.writeTo(obj1, MyObject.class, CLASS_OBJ, null, null, null, outstr))
                         .isInstanceOf(YAMLException.class);
 
         outstr.close();