Improved the ConfigurationRepositoryTest.

Checkstyle for CliConfigurationImpTest.
Improved the ConfigurationRepositoryTest
to not has an influence on other tests.

Issue-ID: SDC-2327
Signed-off-by: Krystian Kedron <k.kedron@partner.samsung.com>
Change-Id: I74b95617ad1b17c26a8d6237c7e7469ef2213596

1 files changed, 8 insertions, 3 deletions

diff --git a/common/onap-common-configuration-management/onap-configuration-management-core/src/test/java/org/onap/config/impl/ConfigurationRepositoryTest.java b/common/onap-common-configuration-management/onap-configuration-management-core/src/test/java/org/onap/config/impl/ConfigurationRepositoryTest.java
index 8a39d1bff0..c7cc96cfbe 100644
--- a/common/onap-common-configuration-management/onap-configuration-management-core/src/test/java/org/onap/config/impl/ConfigurationRepositoryTest.java
+++ b/common/onap-common-configuration-management/onap-configuration-management-core/src/test/java/org/onap/config/impl/ConfigurationRepositoryTest.java
@@ -30,8 +30,13 @@ import org.apache.commons.configuration2.BaseConfiguration;
 import org.apache.commons.configuration2.Configuration;
 import org.junit.Before;
 import org.junit.Test;
+import org.junit.runner.RunWith;
 import org.onap.config.Constants;
+import org.powermock.core.classloader.annotations.PrepareForTest;
+import org.powermock.modules.junit4.PowerMockRunner;
 
+@RunWith(PowerMockRunner.class)
+@PrepareForTest(ConfigurationRepository.class)
 public class ConfigurationRepositoryTest {
 
     private static final String[] EMPTY_ARRAY_OF_STRING = new String[0];
@@ -71,9 +76,9 @@ public class ConfigurationRepositoryTest {
 
         // when
         repository.populateConfiguration(Constants.DEFAULT_TENANT + Constants.KEY_ELEMENTS_DELIMITER
-                + Constants.DEFAULT_NAMESPACE, inputConfig);
-        final Configuration outputConfig = repository.getConfigurationFor(Constants.DEFAULT_TENANT,
-                Constants.DEFAULT_NAMESPACE);
+            + Constants.DEFAULT_NAMESPACE, inputConfig);
+        final Configuration outputConfig =
+            repository.getConfigurationFor(Constants.DEFAULT_TENANT, Constants.DEFAULT_NAMESPACE);
 
         // then
         assertEquals(inputConfig, outputConfig);