clamp sonar fix on test code and the rest

- rename files to "...ItTestCase" to comply SONAR
  and checkstyle
- surefire plugin include *Test.java files
- failsafe plugin include *ItTestCase.java files
- use assertEquals etc.
- replace to "var"
- remove unused import

Issue-ID: POLICY-3452
Change-Id: I2e6e829726c4585f5f8bc985f4e8f2b88d17aef1
Signed-off-by: Taka Cho <takamune.cho@att.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/participant/participant-impl/participant-impl-dcae/src/main/java/org/onap/policy/clamp/controlloop/participant/dcae/httpclient/ClampHttpClient.java b/participant/participant-impl/participant-impl-dcae/src/main/java/org/onap/policy/clamp/controlloop/participant/dcae/httpclient/ClampHttpClient.java
index 5cf1b0df9..3d8308bc1 100644
--- a/participant/participant-impl/participant-impl-dcae/src/main/java/org/onap/policy/clamp/controlloop/participant/dcae/httpclient/ClampHttpClient.java
+++ b/participant/participant-impl/participant-impl-dcae/src/main/java/org/onap/policy/clamp/controlloop/participant/dcae/httpclient/ClampHttpClient.java
@@ -25,7 +25,6 @@ package org.onap.policy.clamp.controlloop.participant.dcae.httpclient;
 import org.apache.http.HttpStatus;
 import org.onap.policy.clamp.controlloop.participant.dcae.main.parameters.ClampEndPoints;
 import org.onap.policy.clamp.controlloop.participant.dcae.main.parameters.ParticipantDcaeParameters;
-import org.onap.policy.clamp.controlloop.participant.dcae.model.ExternalComponent;
 import org.onap.policy.clamp.controlloop.participant.dcae.model.Loop;
 import org.springframework.stereotype.Component;