docs: extension objects

extension-objects/src/test/java/concreteextensions/CommanderTest.java

@@ -36,9 +36,7 @@ import java.util.List;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 
 /**
- * Created by Srdjan on 03-May-17.
- *
- * Modified by ToxicDreamz on 15-Aug-20
+ * CommanderTest
  */
 class CommanderTest {
 
@@ -56,10 +54,9 @@ class CommanderTest {
     commander.commanderReady();
 
     List<ILoggingEvent> logsList = listAppender.list;
-    assertEquals("[Commander] " + commander.getUnit().getName() + " is ready!", logsList.get(0)
+    assertEquals("[Commander] " + commander.unit().getName() + " is ready!", logsList.get(0)
         .getMessage());
     assertEquals(Level.INFO, logsList.get(0)
         .getLevel());
   }
-
-}
+}

extension-objects/src/test/java/concreteextensions/SergeantTest.java

@@ -54,7 +54,7 @@ class SergeantTest {
     sergeant.sergeantReady();
 
     List<ILoggingEvent> logsList = listAppender.list;
-    assertEquals("[Sergeant] " + sergeant.getUnit().getName() + " is ready!", logsList.get(0)
+    assertEquals("[Sergeant] " + sergeant.unit().getName() + " is ready!", logsList.get(0)
         .getMessage());
     assertEquals(Level.INFO, logsList.get(0)
         .getLevel());

extension-objects/src/test/java/concreteextensions/SoldierTest.java

@@ -55,7 +55,7 @@ class SoldierTest {
     soldier.soldierReady();
 
     List<ILoggingEvent> logsList = listAppender.list;
-    assertEquals("[Soldier] " + soldier.getUnit().getName() + " is ready!", logsList.get(0)
+    assertEquals("[Soldier] " + soldier.unit().getName() + " is ready!", logsList.get(0)
         .getMessage());
     assertEquals(Level.INFO, logsList.get(0)
         .getLevel());

extension-objects/src/test/java/units/UnitTest.java

@@ -35,7 +35,7 @@ import org.junit.jupiter.api.Test;
 class UnitTest {
 
   @Test
-  void testConstGetSet() throws Exception {
+  void testConstGetSet() {
     final var name = "testName";
     final var unit = new Unit(name);
     assertEquals(name, unit.getName());