Fix assertTrue SONAR issues in apex-pdp/contex and apex-pdp/core

Replace assertTrue with assertEquals and assertFalse with
assertNotEquals in apex-pdp/client apex-pdp/context and apex-pdp/core

Issue-ID: POLICY-2690
Change-Id: Ic1e69c75e5f8f887cac135b6728b007faf4b19a6
Signed-off-by: JvD_Ericsson <jeff.van.dam@est.tech>

1 files changed, 11 insertions, 9 deletions

diff --git a/core/core-engine/src/test/java/org/onap/policy/apex/core/engine/event/EnEventTest.java b/core/core-engine/src/test/java/org/onap/policy/apex/core/engine/event/EnEventTest.java
index e3d0b32b8..225e1853f 100644
--- a/core/core-engine/src/test/java/org/onap/policy/apex/core/engine/event/EnEventTest.java
+++ b/core/core-engine/src/test/java/org/onap/policy/apex/core/engine/event/EnEventTest.java
@@ -1,19 +1,20 @@
 /*-
  * ============LICENSE_START=======================================================
  *  Copyright (C) 2018 Ericsson. All rights reserved.
+ *  Modifications Copyright (C) 2020 Nordix Foundation.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- * 
+ *
  * SPDX-License-Identifier: Apache-2.0
  * ============LICENSE_END=========================================================
  */
@@ -21,7 +22,8 @@
 package org.onap.policy.apex.core.engine.event;
 
 import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotEquals;
+import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
@@ -195,14 +197,14 @@ public class EnEventTest {
         event.clear();
         assertNull(event.get("MyField"));
 
-        assertTrue(event.hashCode() != 0);
+        assertNotEquals(0, event.hashCode());
 
-        assertTrue(event.equals(event));
-        assertFalse(event.equals(null));
+        assertEquals(event, event);
+        assertNotNull(event);
         Map<String, Object> hashMap = new HashMap<>();
-        assertFalse(event.equals(hashMap));
+        assertNotEquals(event, hashMap);
 
         EnEvent otherEvent = new EnEvent(eventKey);
-        assertTrue(event.equals(otherEvent));
+        assertEquals(event, otherEvent);
     }
 }