Fix bug in guard policy metadata creation

Issue-ID: POLICY-1728
Change-Id: Ie33a30a811fcd8c128dfac87c17dcb37da6d42b4
Signed-off-by: liamfallon <liam.fallon@est.tech>

1 files changed, 7 insertions, 0 deletions

diff --git a/models-tosca/src/test/java/org/onap/policy/models/tosca/legacy/mapping/LegacyGuardPolicyMapperTest.java b/models-tosca/src/test/java/org/onap/policy/models/tosca/legacy/mapping/LegacyGuardPolicyMapperTest.java
index b1dac8f20..f2fb53d60 100644
--- a/models-tosca/src/test/java/org/onap/policy/models/tosca/legacy/mapping/LegacyGuardPolicyMapperTest.java
+++ b/models-tosca/src/test/java/org/onap/policy/models/tosca/legacy/mapping/LegacyGuardPolicyMapperTest.java
@@ -22,6 +22,8 @@ package org.onap.policy.models.tosca.legacy.mapping;
 
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
 
+import java.util.LinkedHashMap;
+
 import org.junit.Test;
 import org.onap.policy.models.base.PfConceptKey;
 import org.onap.policy.models.tosca.simple.concepts.JpaToscaPolicies;
@@ -47,6 +49,11 @@ public class LegacyGuardPolicyMapperTest {
 
         assertThatThrownBy(() -> {
             new LegacyGuardPolicyMapper().fromToscaServiceTemplate(serviceTemplate);
+        }).hasMessageContaining("no metadata defined on TOSCA policy");
+
+        policy.setMetadata(new LinkedHashMap<>());
+        assertThatThrownBy(() -> {
+            new LegacyGuardPolicyMapper().fromToscaServiceTemplate(serviceTemplate);
         }).hasMessageContaining("no properties defined on TOSCA policy");
     }
 }