refactor to junit 5 latest and repoint dependencies

remove all testng references
update annotations

activitytype-stdout/pom.xml

@@ -27,14 +27,14 @@
         <!-- test scope only -->
 
         <dependency>
-            <groupId>org.testng</groupId>
-            <artifactId>testng</artifactId>
+            <groupId>org.assertj</groupId>
+            <artifactId>assertj-core</artifactId>
             <scope>test</scope>
         </dependency>
 
         <dependency>
-            <groupId>org.assertj</groupId>
-            <artifactId>assertj-core-java8</artifactId>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
             <scope>test</scope>
         </dependency>
 

activitytype-stdout/src/test/java/io/nosqlbench/activitytype/stdout/StatementFormattersTest.java

@@ -17,13 +17,12 @@
 
 package io.nosqlbench.activitytype.stdout;
 
-import org.testng.annotations.Test;
+import org.junit.Test;
 
 import java.util.Arrays;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
-@Test
 public class StatementFormattersTest {
 
     @Test
@@ -56,4 +55,4 @@ public class StatementFormattersTest {
         assertThat(csv).isEqualTo("alpha : {alpha}\n beta : {beta}");
     }
 
-}
+}

activitytype-stdout/src/test/java/io/nosqlbench/activitytype/stdout/StdoutActivityTypeTest.java

@@ -20,7 +20,7 @@ package io.nosqlbench.activitytype.stdout;
 import io.nosqlbench.engine.api.activityapi.core.Action;
 import io.nosqlbench.engine.api.activityapi.core.ActionDispenser;
 import io.nosqlbench.engine.api.activityimpl.ActivityDef;
-import org.testng.annotations.Test;
+import org.junit.Test;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
@@ -28,6 +28,7 @@ import static org.assertj.core.api.Assertions.assertThat;
  * Created by sebastianestevez on 5/5/17.
  */
 public class StdoutActivityTypeTest {
+
     @Test
     public void testDiagActivity() {
         StdoutActivityType stdoutAt = new StdoutActivityType();