Complete unit test for models-pdp

This review completes the unit test for the models-pdp module, for persistence
of PDP groups and for PDP group filtering.

Added unit test of filters for TOSCA policy types and policies.

Added fix to allow filters to pass when the value being
checked is null.

Issue-ID: POLICY-1095
Change-Id: I982400ef39f0282d813d49e484a58207e03b8a63
Signed-off-by: liamfallon <liam.fallon@est.tech>

1 files changed, 1 insertions, 1 deletions

diff --git a/models-provider/src/test/java/org/onap/policy/models/provider/impl/PolicyToscaPersistenceTest.java b/models-provider/src/test/java/org/onap/policy/models/provider/impl/PolicyToscaPersistenceTest.java
index bf48292fd..8f05244b9 100644
--- a/models-provider/src/test/java/org/onap/policy/models/provider/impl/PolicyToscaPersistenceTest.java
+++ b/models-provider/src/test/java/org/onap/policy/models/provider/impl/PolicyToscaPersistenceTest.java
@@ -117,7 +117,7 @@ public class PolicyToscaPersistenceTest {
                 }
             }
         } catch (Exception exc) {
-            LOGGER.warn("error processing policies", exc);
+            LOGGER.warn("error processing policy types", exc);
             fail("test should not throw an exception");
         }
     }