Sonarqube fixes

Author: ctmay4

algorithm-cs/src/test/java/com/imsweb/staging/cs/CsStagingTest.java

@@ -49,12 +49,12 @@
 import static org.junit.jupiter.api.Assertions.assertTrue;
 import static org.junit.jupiter.api.Assertions.fail;
 
-public class CsStagingTest extends StagingTest {
+class CsStagingTest extends StagingTest {
 
     private static final Logger _LOG = LoggerFactory.getLogger(CsStagingTest.class);
 
     @BeforeAll
-    public static void init() {
+    static void init() {
         _STAGING = Staging.getInstance(CsDataProvider.getInstance(CsVersion.V020550));
     }
 

algorithm-eod/src/test/java/com/imsweb/staging/eod/EodStagingTest.java

@@ -41,7 +41,7 @@
 class EodStagingTest extends StagingTest {
 
     @BeforeAll
-    public static void init() {
+    static void init() {
         _STAGING = Staging.getInstance(EodDataProvider.getInstance(EodVersion.LATEST));
     }
 

algorithm-tnm/src/test/java/com/imsweb/staging/tnm/TnmStagingTest.java

@@ -41,7 +41,7 @@
 class TnmStagingTest extends StagingTest {
 
     @BeforeAll
-    public static void init() {
+    static void init() {
         _STAGING = Staging.getInstance(TnmDataProvider.getInstance(TnmVersion.LATEST));
     }
 

lib/src/test/java/com/imsweb/staging/ExternalStagingFileDataProviderTest.java

@@ -5,7 +5,7 @@
 
 import org.junit.jupiter.api.BeforeAll;
 
-public class ExternalStagingFileDataProviderTest extends FileDataProviderTest {
+class ExternalStagingFileDataProviderTest extends FileDataProviderTest {
 
     private static Staging _STAGING;
 

lib/src/test/java/com/imsweb/staging/engine/DecisionEngineTest.java

@@ -49,12 +49,12 @@
 /**
  * Test class for DecisionEngine
  */
-public class DecisionEngineTest {
+class DecisionEngineTest {
 
     private static DecisionEngine _ENGINE;
 
     @BeforeAll
-    public static void init() {
+    static void init() {
         InMemoryDataProvider provider = new InMemoryDataProvider("test", "1.0");
 
         StagingTable table = new StagingTable("table_lookup_sample");